GOLD STANDARD® 100% Plant Protein
GOLD STANDARD® 100% Plant Protein costs $39.99 for Flavor: Creamy Vanilla, Size: 20 Servings (1.63 lb) at Optimum Nutrition, the brand's official store, as of October 18, 2026. Checkout happens on the seller's own store; Coreplex adds no fees.
At a glance
| Brand | Not stated |
|---|---|
| Sold by | Optimum Nutrition (the brand's official store) |
| Price | $39.99 for Flavor: Creamy Vanilla, Size: 20 Servings (1.63 lb) |
| Price checked | October 18, 2026, before tax and shipping. The live page and the seller's store have the current price. |
| Availability | In stock at the seller when checked |
| Condition | new |
| Flavor options | Creamy Vanilla, Rich Chocolate Fudge (sold out) |
| Size options | 12 Servings (0.98 lb), 12 Servings (1.05 lb) (sold out), 20 Servings (1.63 lb), 20 Servings (1.76 lb) (sold out) |
| Rating | 4.6 of 5 from 113 reviews on the seller's store |
| Shopify catalog ID | 7cMdl3DwA9KQJfRgAu81cU |
Shipping and returns
Returns, refunds and shipping follow Optimum Nutrition's own policy, not Coreplex's. Read it before buying, especially for opened, hygiene or final-sale items.
- Refund policy: not published in the seller's catalog data.
Other stores selling it
Coreplex counts another store's listing as the same item only when it shares a Shopify catalog ID or barcode with this one; lookalikes are shown as similar and never priced as equals. The live page runs that check now. AI agents can run it with the Coreplex MCP tools get_passport or compare_prices (product_url: https://www.optimumnutrition.com/products/gold-standard-100-plant-based-protein-powder).
What Optimum Nutrition says
Put the World’s #1 Sports Nutrition brand to the test⁴. GOLD STANDARD 100% Plant Protein supports muscle with 24g of quality plant protein and 20 amino acids – including all 9 essential amino acids – all with the unparalleled GOLD STANDARD ® taste, texture, and consistency you've come to expect only from OPTIMUM NUTRITION ® ¹. Relying on a thoughtful blend of pea, rice, and fava bean proteins, it’s crafted for anyone trying to meet daily protein goals – but it's especially valuable for people on a plant-based diet who exercise regularly and want additional protein for post-workout muscle support. Choose from great-tasting Creamy Vanilla and Rich Chocolate Fudge flavors – each mixing into a silky-smooth shake with only a glass and spoon. With 0g sugar⁵ and no artificial colors, flavors, or sweeteners, GOLD STANDARD 100% Plant Protein is the only choice for anyone who demands the highest quality vegan nutrition supplements available¹.
What Coreplex could not confirm
- Brand confirmation from the brand itself. The brand has not claimed this listing on Coreplex.
- Whether other stores sell this exact item. Coreplex only calls two listings the same item when they share a Shopify catalog ID or a barcode.
- Independent evidence for claims in the listing. Claims are the seller's own.
- A barcode (GTIN) for this listing. Without one, price comparisons with other stores are only possible through Shopify's own catalog grouping.
- A published refund policy link from this seller.
- Prices for the other options: the price above is for the option shown only.