Research · Black Friday 2026

Coreplex Research

How people discover and buy, read from millions of real posts.

Coreplex.ai presents · Black Friday 2026 · TikTok + Instagram · Evidence window May 25 to Aug 25, 2026

The supplement industry's Black Friday video playbook

We analyzed 16,249 supplement videos in 47 languages, with a 3,400-video US focus set, to show what wins attention, trust and sales on TikTok and Instagram before Black Friday.

16,249videos analyzed
5.22Btotal views
10,249creators and brands
3,400US supplement videos in focus
19,511comments read for sentiment
212explicit TikTok Shop posts
Every creator handle, video frame and post links to the original. The dataset combines visual product detection, keyword search and spoken-word transcripts; full method notes appear in section 13.
01 · What it takes

Brands that commit to these will win Black Friday

0 / 16,249

Confirmed organic mentions of the specialty retailer we used as the benchmark. Its competitors appear in more than 1,000 English videos. Being in stores doesn’t make a brand part of the conversation.

02 · Brand accounts

What brand-owned accounts teach Black Friday planners

Every competitor account captured in the window appears below with its best posts. Median ER is the tell: most brand channels can buy reach, but relatively few generate conversation.

Ritual
@ritual · 444K followers · 9 posts · 567K views · 3.7% median ER

Nine posts, 3.7% median ER. Midwife and OB/GYN talking heads, "as a pregnant midwife" credential openers, plus TikTok Shop sale pushes. The most content-native DTC brand account here.

Holland & Barrett
@hollandandbarrett · 239K followers · 4 posts · 3.4M views · 1.6% median ER

UK retailer. Category director on camera, in-store hauls and "Back Your Body" sale creative. The closest analogue here for any supplement retailer building a store-led Black Friday channel.

Garden of Life
@gardenoflife · 210K followers · 1 posts · 3.2M views · 0.0% median ER

One Dylan Efron travel-series reel with Travel + Leisure, 3.2M views. Plus heavy Costco affiliate seeding (Katie Bernardo 9.1M, Wellness by Naomi 3.6M).

Herbalife
@herbalife · 1.9M followers · 8 posts · 65.3M views · 3.4% median ER

Athlete-led (#FuelLikeRonaldo). One Ronaldo recipe reel drove 63M views. Celebrity scale, not replicable, but shows sport partnerships still move supplement content.

Lemme
@lemme · 828K followers · 6 posts · 160K views · 1.2% median ER

Kourtney Kardashian brand. Retail-moment content (Ulta sale, Revolve), CMO explainers. 78 creator mentions at 7.3% ER means the creator side is doing the work, not the brand channel.

Vitabiotics
@vitabiotics · 55K followers · 3 posts · 978K views · 0.3% median ER

UK. Trend audio product launches (Ultra Mushroom gummies, 419K views) and honest-pregnancy humor. Low ER (0.3%), likely paid boost.

Costco Buys (affiliate)
@costcobuys · 1.2M followers · 2 posts · 24.0M views · 0.1% median ER

Affiliate page, not a brand, but it is the single largest supplement amplifier at Costco: 24M views on a Nordic Naturals #ad.

GNC
@gnclivewell · 491K followers · 1 posts · 89K views · 7.0% median ER

GNC posts little; its presence comes from #gncpartner creators and "spotted at GNC" restock videos, 56% paid.

Nutrafol
@nutrafol · 446K followers · 4 posts · 482K views · 1.4% median ER

Community spotlight testimonials and product boosters. Hair category, 1.4% ER.

03 · Black Friday competitive intelligence

Who owns the sale conversation—and how

Mentions were counted in captions, transcripts and @-tags across all 10,604 English videos, so a creator saying "I got this at Costco" counts even without a tag. The bars show video counts; each caption adds views, distinct creators and the disclosed-paid share. Read this as the competitive starting line for Black Friday, not as a claim that the study window itself covered the holiday.

Retailers

Where creators say they buy supplements
Amazon
393 videos
206.0M views · 342 creators · 28% paid
Target
382 videos
120.8M views · 292 creators · 22% paid
Walmart
211 videos
57.9M views · 179 creators · 27% paid
Costco
180 videos
69.7M views · 110 creators · 21% paid
Walgreens / CVS
62 videos
11.3M views · 40 creators · 23% paid
Sam's Club
18 videos
6.1M views · 15 creators · 17% paid
GNC
20 videos
5.8M views · 15 creators · 50% paid
The Vitamin Shoppe
9 videos
831K views · 7 creators · 33% paid
iHerb
8 videos
503K views · 8 creators · 38% paid
Reference specialty*
0 videos
0 views · 0 creators · 0% paid

Supplement brands

DTC and CPG brands by creator mentions
Bloom Nutrition
96 videos
9.3M views · 67 creators · 78% paid
Lemme
78 videos
13.2M views · 68 creators · 5% paid
MaryRuth
53 videos
3.7M views · 35 creators · 17% paid
Liquid IV
45 videos
9.0M views · 39 creators · 18% paid
Ritual
28 videos
5.0M views · 28 creators · 57% paid
Goli
28 videos
2.0M views · 10 creators · 61% paid
Nutrafol
24 videos
5.2M views · 18 creators · 17% paid
Nordic Naturals
22 videos
33.0M views · 15 creators · 32% paid
Cymbiotika
22 videos
962K views · 15 creators · 23% paid
Seed
21 videos
1.5M views · 16 creators · 19% paid
Herbalife
18 videos
1.7M views · 8 creators · 0% paid
Viviscal
17 videos
27.8M views · 9 creators · 47% paid
Nature's Bounty
16 videos
1.3M views · 11 creators · 12% paid
Centrum
15 videos
2.4M views · 12 creators · 33% paid
Sports Research
15 videos
2.4M views · 10 creators · 47% paid
AG1
13 videos
3.2M views · 13 creators · 31% paid
Nature Made
12 videos
416K views · 10 creators · 17% paid
Garden of Life
12 videos
17.2M views · 12 creators · 58% paid
Thorne
10 videos
1.5M views · 10 creators · 10% paid
Olly
7 videos
1.1M views · 7 creators · 29% paid
Vitabiotics
5 videos
809K views · 4 creators · 0% paid

What the retail bars mean for Black Friday

Mass retail owns "the find". Amazon, Target, Walmart and Costco appear in more than a thousand English videos between them, with 20 to 30% disclosed as paid. Costco's supplement presence is almost entirely engineered: Nordic Naturals and Garden of Life seed affiliate pages (@costcobuys 24M views, @costcotv, @costco_empties) with the same product in the same week. Target and Walmart earn theirs from creators who are simply there ("we're at Walmart right now", 18.6% ER). For Black Friday, borrow that behavior: let creators discover the offer on camera, compare shelves or carts and show the exact purchase path.

Specialty retailers leave a lane open. GNC (20 mentions, 56% paid, 1.6% ER) runs #gncpartner and #teamgnc with fitness coaches and gets organic "spotted at GNC" restocks from PCOS creator @smallersam_pcos. The Vitamin Shoppe (9 mentions, 33% paid) runs #TheShoppePartner store visits (Alan Bersten, Hyrox prep) and lets brands like Animal Pak and Neutonic announce "now at The Vitamin Shoppe". Both footprints are small enough to challenge with consistent sale-week creator coverage. *The final zero row is an anonymized specialty retailer Coreplex used as the reference benchmark; use it as a whitespace benchmark, not as every reader's baseline.

The Black Friday TikTok Shop affiliate machine

Bloom Nutrition (96 mentions, 78% paid), Goli (61% paid), Ritual (57% paid) and Lemme already run supplement commerce through affiliate creators during platform sale events—the closest observed proxy for Black Friday execution. The signature is a hashtag stack (#dealsforyoudays, #tiktokshopcreatorpicks, #bloompartner, #summerwins), a "yellow basket" call-out, and a creator like @philsmypharmacist or @cassidythesahm posting the same SKU a dozen times a month. Median ER is 0.8%: this is a sales channel, not a brand-building channel.

The audited reference portfolio's owned labels generated no TikTok Shop posts in the window. For any brand starting from a similar position, use two lanes: put a tightly selected Black Friday SKU list on Shop with a Tier 3 affiliate roster, clear deadlines and inventory guardrails; keep Tier 1 and 2 creators away from dense affiliate hashtag stacks so their education and comparison content remains credible.

04 · Black Friday creator roster

Twenty-four creators, three campaign roles

Selected from 2,176 accounts in the focus set using four criteria: repeated supplement content rather than a one-off, engagement above the 3.1% baseline, a US-facing audience and a format a supplement brand or retailer could credibly sponsor. Stats cover each creator's supplement videos in the window. "Posts paid" is the share disclosed as partnerships: a high share signals campaign experience, while zero identifies a relatively untouched organic voice. Use this as a planning roster, then screen full back catalogs before outreach.

Tier 1 · Black Friday trust anchors

Authority plus proven supplement engagement. Build the season around two or three voices who can educate before the sale and convert during it.

@thebiohackingrn
Thebiohackingrn · TikTok
24Kfollowers
17videos in set
4.9Mviews
6.5%median ER
0%posts paid

Nurse, mom of 2. Her Walmart-shot "4 supplements for your 20s" hit 3.1M views at 16.5% ER on a 24K-follower account. The single best value-for-money profile in the dataset.

@abbeyskitchen
Abbey Sharp · TikTok
997Kfollowers
3videos in set
2.1Mviews
9.5%median ER
0%posts paid

Registered dietitian, "wellness BS busting". Toronto-based but US-facing audience of 1M. Credible myth-busting voice.

@imjustwasim
Instagram · TikTok
1.4Mfollowers
13videos in set
4.0Mviews
3.6%median ER
15%posts paid

"Food ingredients detective". His "best and worst magnesiums at Target" (1.5M views, 5.8% ER) is the exact shelf-ranking format a supplement brand or retailer can adapt for Black Friday.

@sillz
Sillz · TikTok
360Kfollowers
18videos in set
2.3Mviews
8.3%median ER
0%posts paid

"King of Micronutrients". 18 supplement-relevant videos, 8.3% median ER. Micronutrient literacy for Gen Z men.

@philsmypharmacist
Phil Cowley | Philsmypharmacist · Instagram · TikTok
2.0Mfollowers
32videos in set
5.6Mviews
1.8%median ER
59%posts paid

Pharmacist, 2M followers, 32 videos in the set. Most experienced TikTok Shop supplement affiliate in the data (59% of posts are paid). Lower ER, but proven conversion mechanics.

Tier 2 · Retail-run and routine storytellers

Creators whose organic formats already include hauls, restocks, comparisons and supplement routines—the natural launch team for offer reveals and shopping content.

@staceyyrosado
Stacey Rosado · TikTok
2.8Mfollowers
1videos in set
2.7Mviews
16.3%median ER
0%posts paid

"Come with me to spend $1,000 at Walmart" reached 2.7M views at 16.3% ER. Shopping-spree energy.

@parker_ewing
Parker Ewing · TikTok
517Kfollowers
3videos in set
293Kviews
13.0%median ER
0%posts paid

Physician assistant. Target hauls with a clinical eye, 13% median ER.

@bella.dane
Bella Dane · TikTok
839Kfollowers
2videos in set
310Kviews
13.8%median ER
0%posts paid

"Science-backed supplement routine for hair, skin, nails" at 16.1% ER. Routine format, beauty angle.

@lalatheislandgal
Lala Baptiste✨ · TikTok
976Kfollowers
2videos in set
1.5Mviews
7.5%median ER
0%posts paid

Postpartum supplement routine, 848K views, 8% ER. Life-stage routine format.

@kikoiyubeauty
Kim🌻🐝 · TikTok
1.6Mfollowers
7videos in set
5.2Mviews
8.7%median ER
0%posts paid

Beauty and food creator, 1.6M followers. Her supplement-stack videos generate the most-liked comment threads in the set ("consuming the whole periodic table").

@meowmeix
Amanda (Meixner) Rocchio · Instagram · TikTok
1.7Mfollowers
10videos in set
1.0Mviews
3.7%median ER
20%posts paid

Amanda Rocchio, 1.7M. "90% of the protein bars at Costco are junk, but this one…" Ranking-at-retail format.

@ebonycierrax
The Keto Kween 👑 · TikTok
149Kfollowers
1videos in set
844Kviews
10.7%median ER
0%posts paid

Okra water and marine collagen glow-up, 844K views, 10.7% ER. Trend-native beauty routine.

Tier 3 · Niche conversion partners

Smaller or more specialized audiences across moms, midlife women, shoppers 55+, men's fitness, PCOS and hair health. Use them for targeted bundles, gifting and affiliate conversion.

@jeannemarievallor
Jeanne Marie · TikTok
2.8Mfollowers
3videos in set
289Kviews
16.3%median ER
33%posts paid

Mom of six, 2.8M followers, 16.3% median ER. Morning-routine chaos with vitamins in frame.

2.1Mfollowers
9videos in set
570Kviews
4.8%median ER
44%posts paid

"Midlife reboot", 2.1M followers. Collagen and menopause-adjacent content. 44% of posts already paid.

@nursedoza
Nurse Doza · TikTok
619Kfollowers
5videos in set
176Kviews
5.3%median ER
0%posts paid

Holistic nurse practitioner, Austin. Liver-health and multivitamin explainers.

@bebalancedbymicaela
micaela riley / nutritionist · TikTok
165Kfollowers
5videos in set
194Kviews
7.8%median ER
0%posts paid

Functional nutritionist, 165K, 7.8% ER. "Expensive things actually worth your money."

@konlan_james
konlan_james · TikTok
515Kfollowers
9videos in set
1.8Mviews
5.2%median ER
0%posts paid

Fitness and supplements for men, 515K, 5.2% median ER. Note: sells his own supplement line.

@nontoxicdad
NonToxicDad · TikTok
410Kfollowers
6videos in set
424Kviews
9.1%median ER
0%posts paid

"Less toxic life", 410K, 9.1% ER. Ingredient-scrutiny angle that pairs with a purity message.

@sofiahairhealth
HairlossResearcher📄💇🏻‍♀️ · Instagram · TikTok
432Kfollowers
13videos in set
2.5Mviews
3.1%median ER
23%posts paid

Hair-loss researcher and trainee trichologist, 431K, 13 videos. Hair, skin and nails category owner.

@empress_amondi
Empress_ Amondi👑🧿 · TikTok
87Kfollowers
3videos in set
1.0Mviews
20.8%median ER
0%posts paid

87K followers, 1M views on three videos, 20.8% median ER. Micro creator with outsized pull.

@smallersam_pcos
SmallerSam_PCOS · TikTok
2.5Mfollowers
1videos in set
133Kviews
3.2%median ER
100%posts paid

PCOS journey, 2.5M. Already shoots "spotted at GNC" restock content: a direct competitor conquest target.

How to structure the Black Friday creator program

Trust anchors (Tier 1, two or three creators, 6 months). Run a monthly shelf ranking, product comparison or life-stage explainer, followed by comment-reply sequels. Shoot in-store when retail access exists; otherwise use a kitchen counter, shoppable assortment or side-by-side label read. Pay for exclusivity in the relevant supplement subcategory; none of these creators is currently tied to GNC or The Vitamin Shoppe. Target: 1M organic views per creator per month at 5%+ ER.

Sale activators (Tier 2, eight creators, per-post). Time hauls, routines and value comparisons to teaser week, early access, Black Friday and Cyber Monday. Brief around the winning hook patterns in section 08, never around "try it for 30 days". Niche conversion partners (Tier 3, ten creators, gifting plus affiliate). Use TikTok Shop, LTK or direct affiliate links on participating SKUs, with one post per sale beat. This is the tier where the competitor playbook in section 03 already operates at scale.

05 · Black Friday creative benchmarks

Study reach and engagement separately

These two leaderboards reveal different jobs in a Black Friday plan. The first shows where paid reach accumulated during the study window; the second shows what audiences chose to engage with organically. The underlying posts are not Black Friday campaigns, but their performance patterns are a practical creative benchmark. Click any frame to open the original post.

Reach benchmark: most-viewed supplement videos

Amber "Paid" badges mark disclosed partnerships. Use these posts to understand the awareness ceiling—not as proof of persuasion. Several of the largest view counts carry near-zero engagement rates.

Trust benchmark: highest-engagement organic videos (100K+ views)

Hand-checked for supplement relevance. This is the Black Friday creative swipe file: use these formats for pre-sale education, offer launch and comment-reply follow-ups.

06 · The sale-season landscape

A 651.9M-view market already rehearsing for deal season

The 3,400 US-facing English supplement videos in focus were posted by 2,176 accounts and earned 651.9M views in 13 weeks. Volume held at 300 to 500 videos a week, with spikes around TikTok Shop's Deals For You Days (July 7 to 19) and Amazon Prime Day. The pattern is a useful Black Friday preview: an always-on category conversation accelerates when platforms and retailers create a reason to buy now.

Weekly views, focus set

Views on videos published each week. The last two weeks of the window are excluded because those videos were still accruing views at export.
050.0M100.0M150.0M200.0M40.2M05/2506/0806/2207/0607/20

Weekly video volume by platform

TikTok posts outnumber Reels roughly 5 to 3 every week.
TikTokInstagram
012525037550005/2506/0106/0806/1506/2206/2907/0607/1307/20

Channel roles

4.24%TikTok median ER
1.87%Instagram median ER
23KTikTok median views
50KInstagram median views

Reels reach further per post; TikTok generates the comments, shares and saves that signal intent. Build the Black Friday conversation on TikTok, then use Reels to extend its reach.

Promotion vs persuasion

634paid posts (19%)
244.7Mviews (38% of total)
1.14%paid median ER
3.52%organic median ER

One in five posts is a disclosed partnership; those posts take 38% of all views but engage only a third as well. Use paid media for distribution, not as a proxy for trust.

The affiliate cadence

212explicit Shop posts
105affiliates
9.8Kmedian views
0.8%median ER

TikTok Shop is a volume engine: low reach per post, repeated often. Affiliates post the same product three to five times during a sale window—a cadence built for promotion, not conversation.

07 · The creative equation

Depth, creator efficiency and timing win the sale window

Every comparison uses medians rather than averages, so a handful of 20M-view celebrity ads cannot distort the result. ER means engagement per view: likes, comments and shares divided by views.

Long explains. Short amplifies.

Median ER by video length, focus set. Hover for median views per bucket.
0%2%4%6%8%1.4%<15s47 videos1.1%15-30s238 videos1.7%30-45s389 videos2.5%45-60s382 videos3.3%60-90s582 videos4.8%90-120s337 videos5.4%2-3 min384 videos5.7%3 min+160 videos

Two- to three-minute explainers engage more than 4x better than 15- to 30-second clips. Short clips still own the reach ceiling (p90 651K views for 15 to 30 s vs 203K for 2 to 3 min). For Black Friday, pair them: use the short cut to earn attention and the longer version to explain the product, proof and offer.

Scale does not guarantee efficiency

Median ER by follower tier. Hover for share of total views.
0%1%3%4%5%1.0%<10K26 accounts2.1%10-50K376 accounts2.2%50-100K284 accounts2.9%100-500K879 accounts3.4%500K-1M308 accounts3.8%1M+364 accounts

ER rises gently with account size because large accounts are also more polished. The efficiency story appears in the next chart: mid-tier creators deliver a third of all views without requiring celebrity-scale buying power.

The mid-tier is the buying sweet spot

Share of focus-set views by creator follower tier.
0%10%20%30%40%1.1%<10K32 videos7.4%10-50K517 videos9.6%50-100K419 videos30.9%100-500K1301 videos18.1%500K-1M521 videos33.0%1M+610 videos

Accounts with 100K to 500K followers—879 of them—produce 31% of all views. That band is where a supplement brand's creator budget can buy substantial reach while exclusivity remains comparatively affordable.

Publish around attention, not office hours

Median views by posting hour (US Eastern) and by weekday, focus set.
020K40K60K80K12a1a3a4a5a6a7a8a9a10a11a12p1p2p3p4p5p6p7p8p9p10p11p
2.5%Mon36K views
3.0%Tue30K views
2.8%Wed33K views
2.9%Thu34K views
3.2%Fri32K views
3.0%Sat27K views
3.2%Sun29K views

Weekend posts are fewer (about 300 vs 550 per weekday) and slightly higher in ER. Posts published between 3am and 8am ET earn the highest median views—the overnight and morning-routine slot, and the period when West Coast night owls also post. The 10am to 4pm ET window is the most competitive; evenings after 6pm are weakest. Schedule from audience behavior, then validate against each creator's own data.

Keep the post clean; let the video do the work

Caption length moves inversely with engagement. Captions under 50 characters run at 4.2% median ER, 51 to 100 characters at 3.5%, and captions over 400 characters at 2.0% to 2.5%—partly because long copy is a signature of paid posts and product-claim disclaimers. Four to five hashtags is both the modal choice (1,615 videos) and the best-engaging bucket (3.2% ER); more than 10 hashtags signals low-quality affiliate posting (1.5% ER). The most-used tags in the focus set were #ad (192), #fyp (136), #health (135), #dealsforyoudays (119), #skincare (110), #supplements (96), #tiktokshopcreatorpicks (81), #wellness (71), #nutrition (61), #guthealth (52), #vitamins (52), #electrolytes (43), #magnesium (42), #bloompartner (41), #womenshealth (41), #hairgrowth (40), #skincareroutine (37), #protein (35), #summerwins (33), #vitaminc (32), #fitness (32), #kbeauty (31), #wieiad (31) and #hairloss (30).

About four in five videos use original sound. Licensed trending music lifts median views by roughly 65% (46K vs 28K) but halves ER (1.8% vs 3.2%), making it useful for launches and sale moments rather than the explainers that build trust. Verified accounts earn 2x the views (47K vs 22K) but lower ER (2.4% vs 3.9%) than unverified creators—the same paid-reach versus organic-response pattern in another form.

08 · The opening line

Win the next three seconds before asking for the sale

Spoken openings were transcribed for the focus set. We classified the first sentence of 3,293 videos into nine hook patterns, then compared each pattern's median views and ER with the overall baseline (31K views, 3.06% ER). Each pattern includes three examples, ranked by ER, all with more than 100K views.

What the hook data means for Black Friday

Routine, listicle and retail-find openings win because they promise a concrete, finite payoff: “four things,” “what I take,” or “what I found.” The viewer immediately knows what they will get and can act on it in a store, on a marketplace or on a product page. Question hooks such as “did you know” are the most common opener (6.4% of videos) and underperform on both views and ER. Myth-busting is the second most common pattern and the second worst on ER. In a saturated category, usefulness beats manufactured surprise.

Two findings challenge standard creator briefs. Credential-first openings (“as a pharmacist…”) are rare and weak; the same clinicians perform much better when they lead with a mechanism or symptom and let the credential sit in the bio. “I tried X for 30 days” experiments—the familiar creator-program staple—are the weakest pattern in the set at 1.7% ER because viewers discount them as ads. For Black Friday, lead with the decision you help the shopper make, then introduce the offer after the value is clear.

09 · The demand map

Build the November brief from what people already care about

Topics were detected across captions and spoken-word transcripts, so a video that never types “magnesium” but says it aloud still counts. Momentum compares each topic's share of videos in the second four weeks (Jun 22 to Jul 19) with the first four (May 25 to Jun 21). Every row links to the highest-engagement example with more than 150K views.

TopicViewsVideosMedian ERMomentumBest example
Hair, skin & nails
282.0M
1,4342.9%• -8%@dorissawhite · 154K · 22.3%
Immunity & vitamin C
215.3M
8043.3%• +4%@kikoiyubeauty · 905K · 11.2%
Protein & muscle
160.1M
9343.7%▲ +6%@bella.dane · 277K · 16.1%
Brain & focus
138.4M
6383.3%• -3%@robertwblove · 215K · 8.2%
Electrolytes & hydration
135.6M
7903.2%▲ +13%@bearenger · 502K · 12.8%
Gut health & probiotics
112.9M
7243.4%• -2%@thebiohackingrn · 3.1M · 16.5%
Kids & family
102.0M
4743.8%• -4%@nontoxicdad · 117K · 10.5%
Women's health & hormones
94.8M
5542.9%▼ -22%@kalieens · 577K · 11.9%
Energy & fatigue
84.8M
7492.5%▼ -29%@lalatheislandgal · 848K · 8.0%
Sleep
84.3M
5083.5%▼ -13%@steven · 1.7M · 7.9%
Magnesium
76.3M
4383.5%• -2%@imjustwasim · 485K · 6.6%
Omega-3
71.2M
2864.3%▼ -11%@drriinklejariwala · 160K · 7.6%
Joint & bone
58.6M
3564.0%▼ -13%@amalkzad · 439K · 17.2%
Gummies
56.4M
3153.1%▲ +8%@juiceprncess · 202K · 9.0%
Iron & B12
55.0M
4053.6%▼ -10%@thevamshikurapati · 4.7M · 9.8%
Stress & cortisol
49.5M
3792.5%▼ -26%@sofiahairhealth · 636K · 6.5%
Longevity & anti-aging
42.1M
3553.2%▲ +8%@np.miranda · 528K · 6.0%
Vitamin D
34.9M
3143.8%▼ -26%@the_rare_podcast · 396K · 3.8%
Men's health & testosterone
30.4M
1463.0%▼ -33%@thebiohackingrn · 268K · 6.7%
Mushrooms & adaptogens
15.5M
1143.0%▼ -49%@bobbyparrish · 123K · 5.3%
Weight & GLP-1
12.0M
1123.1%▲ +17%@glucosegoddess · 908K · 1.7%

Structural tailwinds to carry into Black Friday

Electrolytes and hydration (+13%), weight and GLP-1 companions (+17%), protein and creatine (+6%), gummies (+8%) and longevity (+8%) were rising. Our read: hydration is a summer effect likely to fade, while GLP-1 side-effect support—protein, fiber, electrolytes and muscle preservation—is structural. Back-to-school and immunity content typically starts ramping in late August. Build the sale calendar around the durable need states, then use seasonal topics as timely entry points.

Seasonal rebounds to prepare for now

Energy and fatigue (-29%), stress and cortisol (-26%), vitamin D (-26%) and women's hormones (-22%) cooled during the benchmark window. These are winter and spring topics that dip in summer; we expect vitamin D content in particular to return in October. A summer decline is not a demand verdict. It is a signal to stage the content for the season when the need becomes salient again.

Trust topics outperform glamour

Omega-3 (4.3% median ER), joint and bone (4.0%), kids and family (3.8%), vitamin D (3.8%) and protein (3.7%) engage best, all above the 3.1% baseline. Hair, skin and nails is the largest topic by far (282M views) but sits at 2.9% ER—the beauty industry's reach battleground. The broader opportunity for supplement brands is in trust: credible education, proof and product clarity around the categories that invite questions.

10 · Black Friday comment intelligence

What shoppers reveal before they buy

Across the 3,400-video US focus set, 19,511 comments were scored with the VADER lexicon model and tagged for recurring themes. Treat the results as a Black Friday objection-and-intent map: count share shows what people say, while like-weighted share shows which reactions the crowd validates.

The mood heading into peak sale season

By comment count (top bar) and weighted by comment likes (bottom bar)
52% positive
37% neutral
12%
34% positive
46% neutral
20% negative

The category is warm: one in two comments is positive and only 12% are negative. But negative comments attract almost twice their share of likes—20%—and the most-liked critical reactions are safety questions ("is there no side effects taking all these at once?", 1,543 likes; "imagine all the work your liver is doing", 2,138 likes). For Black Friday, the trust win is to answer those concerns at the moment of consideration with qualified voices, evidence and clear directions, not simply a bigger discount.

The Black Friday community playbook

  1. Make answers part of the offer. Dosage, timing and safety questions are 7% of all comments, and no retailer in the sample is answering them at scale. Put a qualified pharmacist, dietitian or customer-care expert in partner comment sections throughout the sale.
  2. Turn "what brand?" into a reply video. The most-liked purchase-intent comment in the set is "where can I buy this?" (3,655 likes). Reply-to-comment videos are already the highest-ER sequel format for creators like @thebiohackingrn; use them for early-access links, restock alerts and final-day reminders.
  3. Lead with proof before price. Safety worry is the audience's main objection. Show ingredient form, dosage, purity standards, third-party testing and appropriate-use guidance before revealing the Black Friday offer.
  4. Make value concrete. There are 340 price comments, including "why does taking care of ourselves have to be so expensive". Creator content should translate the promotion into price per serving, bundle savings and plain-language offer terms.

Comment themes

Share of all 19,511 comments, with the most-liked examples
Humor / relatable banter1,095 comments · 5.6%
  • “consuming the whole periodic table” · 37,465 likes
  • “she gon live foreva” · 19,611 likes
  • “56 pills at once, cheeseburger or not is wild” · 9,871 likes
Dosage & how-to questions529 comments · 2.7%
  • “Iron sources like lentils, chickpeas, spinach… can be paired with foods rich in vitamin C” · 363 likes
  • “My question is taking all these at once, is there no side effects?” · 1,543 likes
Safety & side-effect worry399 comments · 2.0%
  • “I'm sorry, there's no way this is healthy. Imagine all the work your liver is doing” · 2,138 likes
  • “Is your liver ok !” · 783 likes
Skepticism ("this is an ad")113 comments · 0.6%
  • “"Paid Partnership" 🙏🙏🙏”
  • “Omg these influencers are exhausting.”
Price sensitivity340 comments · 1.7%
  • “why does taking care of ourselves have to be so expensive...”
  • “$1000 at Walmart will solve all my problems”
Where to buy / link requests273 comments · 1.4%
  • “where can I buy this?” · 3,655 likes
  • “What brand are you taking” · 52 likes
  • “Which brand are you taking, they look good” · 24 likes
Testimonials ("it worked for me")87 comments · 0.4%
  • Quotes withheld: comments in this theme describe personal health outcomes, which Coreplex doesn’t republish.
11 · Global Black Friday signals

Formats worth importing before the sale

The dataset contains 5,645 non-English videos, led by Spanish. Use this section as a cross-market idea bank: it shows how expert authority, affiliate codes, store-floor entertainment and celebrity reach behave outside the US focus set.

Spanish1,653 videos · 642.5M views · 3.7% median ER

Largest non-English pool (1,653 videos, 642M views). Dermatologists and pharmacists dominate; "vitamina C" is skincare-first, not pill-first. For brands serving US Hispanic or Mexican shoppers, Black Friday creative should lead with expert guidance and the locally understood benefit, then attach the deal.

Portuguese390 videos · 195.3M views · 3.6% median ER

Brazil turns pre-workout into fashion; Growth Supplements uses creator seeding, and Costco Canada finds get cross-posted into the feed. Black Friday lesson: attach a code or bundle to identity-led creator content, not a generic sale card.

Italian321 videos · 159.5M views · 1.9% median ER

Heavily paid (#adv) pharmacy-brand content from names such as Dr. Max and Vichy delivers near-zero ER: reach-buying, not community. Treat this as a warning against judging Black Friday creative on impressions alone.

Indonesian207 videos · 133.6M views · 2.6% median ER

Doctor creators such as @drkevinmak reach 12 to 16% ER. Unlike the US focus set, credential-first openings work here; use expert education during the warm-up period before introducing the sale.

Arabic317 videos · 105.9M views · 3.3% median ER

Pharmacist explainers sit beside iHerb discount-code content. iHerb affiliate codes are the dominant supplement-commerce mechanic in MENA, making visible, repeatable codes a proven local sale behavior.

Hindi230 videos · 99.0M views · 1.1% median ER

Celebrity and Bollywood integrations for Vaseline, Cetaphil and OZiva deliver massive reach with ER under 1.2%. This is an awareness play for Black Friday, not evidence of product consideration.

French442 videos · 90.2M views · 4.3% median ER

Cuure subscription affiliates and InShape Nutrition's store-floor comedy ("the worst customer in store", 10% ER) show that retail-floor humor travels. It is a portable Black Friday format for stores, pop-ups and staff-led channels.

German413 videos · 77.0M views · 3.3% median ER

Skincare dupes and "Anzeige" OPC content coexist with footballer @naderjindaouifussball testing Lemme at 8.5% ER. Transparent comparisons and clear disclosure can still engage during a promotion.

Korean268 videos · 75.5M views · 2.0% median ER

K-pop idols act as vitamin ambassadors—from fromis_9's "Vitamin ME" to ENHYPEN for NOOMAX. Celebrity IP drives the category, making it a premium Black Friday awareness lever rather than the default conversion tactic.

12 · Black Friday playbooks

Six video formats built for Black Friday 2026

Turn the category evidence into a 30-day Black Friday content system. Each playbook pairs a proven creator type and format with the data behind it, then adapts the idea for a promotional window. The example frames remain the closest real-world references; use them to study pacing, not to copy product claims.

01

The Deal-Aisle Ranking

"Best and worst magnesium deals this Black Friday"
Who
Ingredient-detective and dietitian creators (Wasim, Sillz, Abbey Sharp, Micaela)
Format
45 to 90 seconds, filmed in an aisle or against a product lineup. Rank three to five SKUs, explain the form—such as glycinate versus oxide—show sale price and price per serving, and end with a clear pick. DTC brands can use a creator's cart or split-screen storefront instead of a physical aisle.
Why it will work
Retail-find hooks deliver twice the baseline views: 63K versus 31K median. Target, Walmart and Costco currently dominate the format. Black Friday gives any brand or retailer a natural reason to turn a discount list into a useful buying guide.
Measure
Views per post, saves and "which one?" comments
02

The Four-Pick Foundation

"You don't need 15 deals—start with these four"
Who
Nurses, pharmacists and PAs (thebiohackingrn, Parker Ewing, Nurse Doza)
Format
A 60- to 120-second listicle organized by life stage: 20s, 30s, 40s, 50s, postpartum or menopause. Put one product and its price on screen for each point, then build reply-to-comment sequels around the audience's next questions.
Why it will work
Listicle openings deliver 4.4% median ER versus the 3.1% baseline. The existing “women in their 50s” example reached 855K views. Life-stage framing turns a sprawling sale into a simple shortlist.
Measure
ER, comment questions per 1K views and sequel demand
03

The Black Friday Routine Restock

"What's in my supplement restock cart—and why"
Who
Lifestyle and beauty creators with an established routine format (Bella Dane, Lala the Island Gal, Kiko)
Format
90 seconds to three minutes, filmed at a kitchen counter or around a digital cart, with a spoken rationale for each product. Long form is an advantage: two- to three-minute videos hold 5.4% median ER versus 1.2% for 15- to 30-second clips.
Why it will work
Routine openings have the highest median ER in the set at 4.8%. They also generate "what brand?" and "where can I buy?" questions; the top purchase-intent comment received 3,655 likes.
Measure
"What brand?" comments, product-page clicks and attributed TikTok Shop or storefront sales
04

The Value Duel

"Premium greens powder versus an $11 multivitamin: which deal wins?"
Who
Fitness and nutrition coaches (Train Bloom, Meowmeix, Konlan James)
Format
A 60- to 90-second side-by-side label read with sale price, price per serving and a verdict at the end. Compare a hero SKU or Black Friday bundle with a familiar premium alternative.
Why it will work
Several DTC brands command five to ten times the share of voice of quieter specialty players, despite modest median engagement: Ritual 1.0%, Goli 0.6% and Bloom 2.6% across all creator mentions (a brand's own account can run higher: Ritual's is 3.7%). The dataset also contains 340 price-sensitive comments. Clear value proof is more persuasive than an unexplained percentage discount.
Measure
Shares, saves, product-page clicks and branded-search lift
05

The Expert Deal Decoder

"What this supplement actually does—and whether the deal is worth it"
Who
MDs, PharmDs and dietitians (Dr. Max, Phil the Pharmacist, Millennial Rx, Dr. Sood)
Format
A 45- to 75-second talking-head explanation supported by product b-roll. Lead with the mechanism, not the credential: "as a pharmacist" openings underperform at 1.5% ER, while mechanism-first openings from the same kinds of experts reach 8% to 9%.
Why it will work
Safety and side-effect concerns are the third-largest comment theme, with 399 comments, and the most-liked negative comments question whether large supplement stacks are safe for the liver. A mechanism-first expert explanation creates trust without relying on the discount alone.
Measure
Positive-sentiment share, saves and follower lift on participating brand channels
06

The Black Friday Cart Build

"Build a Black Friday supplement cart with me for under $100"
Who
In-store staff, brand educators and haul creators (Stacey Rosado, Parker Ewing)
Format
A 30- to 60-second POV aisle walk or screen-recorded cart build, with recommendations and a final basket total. The comedy variant is also proven: InShape Nutrition's "worst customer in store" format reached 10% ER.
Why it will work
Specialty-retail video presence remains sparse. GNC appeared in 20 videos, The Vitamin Shoppe in nine, and one legacy specialty benchmark recorded zero verified organic mentions across 16,249 videos. A store, landing page or curated bundle can become the creative rather than merely the destination.
Measure
Product-page or store-locator clicks, QR or offer-code redemptions and verified brand mentions

A 30-day Black Friday sprint

  1. Week 1. Lock the creator mix: two Tier 1 ambassadors, four Tier 2 format natives and ten Tier 3 affiliates. Brief the Deal-Aisle Ranking and Four-Pick Foundation, then complete substantiation, disclosure and brand-safety reviews.
  2. Week 2. Release education-first Routine Restock and Expert Deal Decoder posts. Repost TikToks to Reels 24 hours later and collect audience questions for reply content.
  3. Week 3. Activate hero SKUs or bundles on TikTok Shop or the owned storefront. Let the affiliate tier run the Value Duel and Cart Build while keeping high-trust creator work separate from repetitive affiliate hashtag stacks.
  4. Week 4. From Black Friday through Cyber Monday, amplify the strongest posts, publish comment-reply sequels and compare brand mentions, share of voice, comment themes and ER by playbook.

What to measure

Presence. Track videos that say or show the participating brand in captions, spoken words or onscreen text. For a brand starting near zero, an illustrative 90-day goal is 40 videos and 5M views; the original comparison points were GNC at 20 videos and The Vitamin Shoppe at nine.

Quality. Benchmark partner-post median ER against the 3.1% category baseline and 1.1% paid baseline. Anything below 2% is primarily paid reach rather than brand-building engagement.

Intent and commerce. Track the share of comments asking "where can I buy this?", "what brand?" and dosage questions; the percentage answered within 24 hours; product-page clicks; offer-code redemptions; and attributed sales.

For brands

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13 · Method and data notes

How to read this guide

Sources. The data comes from three exports prepared with our data partner: a visual search for supplement bottles and pills on screen (10,344 rows), a “vitamins” keyword search across all languages (7,900 rows), and an English-only “vitamins” keyword search (3,354 rows). The source-specific windows begin May 24–25 and end August 24–25, 2026, covering TikTok and Instagram. After malformed rows were removed and results were deduplicated by video ID, the dataset contained 16,249 unique videos from 10,249 accounts, representing 5.22B views across 47 languages.

Focus set. The primary US-facing set contains English videos with at least two supplement terms in the caption or transcript—vitamin, magnesium, creatine, probiotic, omega, gummies and 40 others—and no strong non-US signal in the caption, bio or location. It includes 3,400 videos from 2,176 accounts and 651.9M views: 2,130 TikToks and 1,270 Instagram posts. Share-of-voice counts use the full English set of 10,604 videos so adjacent brand, retailer and commerce mentions are captured.

Metrics. Engagement rate is likes, comments and shares divided by views. Medians are used throughout to reduce the effect of outliers. Paid content is inferred from disclosure markers such as #ad, partner, sponsored, paid partnership, TikTok Shop tags and commission, so undisclosed deals may be missed. Hook patterns are regular-expression classes applied to the first sentence of each spoken-word transcript. Sentiment uses VADER compound scores across 19,511 exported comments: positive above 0.05 and negative below −0.05. Topic momentum compares each topic's share of videos from June 22–July 19 with May 25–June 21.

Caveats. The exports appear to apply a minimum-views threshold—the 25th percentile is 23K views—so smaller content is underrepresented and medians are likely higher than a full-platform census. Videos published after approximately July 26 had not accrued enough views at export and are excluded from trend charts. Creator categorization and the shortlist were curated by the Coreplex team from bios and content; complete brand-safety screening remains necessary before outreach. Share-of-voice checks covered captions, transcripts, usernames and bios.

Black Friday context. The source window predates Black Friday 2026. This guide applies observed content, creator, audience and commerce patterns to Black Friday planning; it does not claim to measure Black Friday 2026 performance.

About this guide. Prepared by Coreplex with data from a research partner. Metrics and examples are reported as captured; recommendations are our own read and don’t imply endorsement by any brand, retailer, creator or platform.