All supplement experiences

Flagship experience

Compare products before you choose.

Add up to three listings and see what actually differs — price, brand, seller and format. Only observable attributes are compared; no medical or efficacy claims are made.

Products to explore

Sold by Just Ingredients

$34.99

Sold by Just Ingredients

$24.99

Sold by Primal Harvest

$30.85

Sold by BodyHealth.com LLC

$59.50

Sold by Just Ingredients

$39.99

Sold by Just Ingredients

$34.99

Sold by Seeking Health

$25

Sold by Heights

$48

Sold by Momentous

$54.99

Sold by Double Wood Supplements

$25.95

Sold by Just Ingredients

$49.99

Sold by Transparent Labs

$39.99

Sold by Pure Synergy

$34

Sold by Dr. Berg

$14.99

Sold by British Supplements

$19

Sold by Heart & Soil

$52

Sold by Dr. Berg

$23.99

Sold by Organics Ocean

$36

Sold by Black Girl Vitamins

$75

Sold by Double Wood Supplements

$30.95

Sold by British Supplements

$17

Sold by Double Wood Supplements

$19.95

Sold by Double Wood Supplements

$24.95

Sold by Black Girl Vitamins

$60

Sold by Double Wood Supplements

$24.95

Sold by Mars Men

$59

Sold by Supplement First

$42

Sold by Double Wood Supplements

$27.95

Sold by Just Ingredients

$39.99

Sold by Just Ingredients

$34.99

Sold by Double Wood Supplements

$19.95

Sold by Needed

$37.99

Sold by Snap Supplements

$27.95

Sold by Livingood Daily

$35.95

Sold by Pure Synergy

$35.95

Sold by Double Wood Supplements

$29.95

Sold by Black Girl Vitamins

$57

Sold by British Supplements

$16

Sold by VIMERGY US

$36

Sold by Bright Shop

$25

Sold by Double Wood Supplements

$48.95

Sold by Just Ingredients

$39.99

Sold by Ancestral Supplements

$38

Sold by Micro Ingredients

$39.95

Sold by SaschaFitness

$45.99
Compare

Same ingredient doesn’t always mean the same supplement.

Start with the full ingredient name, the amount per serving, and what was actually studied. Magnesium shows why two products with a familiar ingredient can differ in absorption, tolerability, and suitability.

Magnesium Glycinate

Often chosen when tolerability matters.

Check the elemental magnesium per serving. Claims about sleep or relaxation still need evidence for the exact preparation.

Magnesium Citrate

Different form. Different considerations.

Citrate is generally absorbed better than oxide, but can have a laxative effect. The amount and intended use matter.

Magnesium Oxide

Higher elemental magnesium doesn’t necessarily mean a better fit.

Oxide contains a high proportion of elemental magnesium by weight, but is generally less well absorbed than citrate.

A form is not a promise of benefit. Compare elemental amounts—not just compound weight—and consider directions, warnings, and your own circumstances.

Compare forms, amounts and evidence