DeliveredDose

Is BPN whey protein NSF certified?

Our pick: Optimum Nutrition Gold Standard 100% Whey, Double Rich Chocolate (10.18 lb), $1.61 per 25g delivered. NSF Certified for Sport lists this product at another size, not this package; it qualifies because Informed Choice lists it.
Buy at Optimum Nutrition (direct)why this one

Partly: 1 of the 2 we track, not all of them. NSF lists a specific package against each certificate, and a certificate is what NSF actually stands behind, so a package the listing does not name is treated as unconfirmed rather than certified. Every row below was read against NSF's own listing, and the listing ID is shown.

NSF lists this brand flavor by flavor, so a vanilla tub can be named while the chocolate one beside it is not. We price the vanilla of each line.

ProductPackageNamed by an NSF listing?Certificate
Grass-Fed Whey Protein Isolate, Vanilla buy25 servingsYes1778885
Whey Protein, Vanilla buy27 servingsListed at another size1635094

What the listings say

Bare Performance Nutrition holds 2 Certified for Sport listings covering the products in this table (1778885, 1635094). NSF records some brands under more than one spelling, so a search on the brand name alone can miss a listing; ours are found from a full read of the directory, then opened one by one.

What each product page shows

Listing 1778885 names 790 g at a 31.6 g scoop. The tub priced here is 25 x 31.6 g = 790 g, the same package. Confirmed by Dan on Sep 11, 2026. NSF lists this flavor (Vanilla) separately from the brand's other flavors, which is why the flavor priced here is the certified one. Package text read from the listing itself on Sep 20, 2026: Package Size "790 g", Serving Size "1 scoop (31.6 g)". The listing names the package priced here.
Whey Protein, Vanilla A? · package unconfirmed
NSF listing 1635094 names "Whey Protein (Vanilla)" at 27 servings (932 g) with a 34.5 g scoop. The tub priced here is also 27 servings but prints 921 g net and a 34.1 g scoop, so the listing names a slightly heavier package than the one sold here. Different package, so certification scope for what we price is unconfirmed. Listing confirmed by Dan on Sep 14, 2026, who noted the weight difference. If BPN relists at 921 g, or confirms the two are the same tub, this becomes certified at package.

Every Bare Performance Nutrition product we track, across all categories: Is BPN third party tested?

Where to buy: the whey protein shortlist

The pick is the cheapest certified product, at the exact package sold where the certifier names packages, with no adverse finding on record, a price its retailer let us read recently, and no more than a year’s supply at the label’s serving; per delivered dose where the retailer publishes a delivery rate. Where none does, it is the cheapest such product before delivery, and it says how far the order is from free delivery. It is the same pick the category page shows. Any answer shown beside it is the cheapest under a different rule and says so on its own line; answers that cost more than the pick fold under one line until you ask for them.

Our pick, delivery included · Cheapest independently tested, delivery known
Optimum Nutrition Gold Standard 100% Whey, Double Rich Chocolate (10.18 lb)
$1.61per 25g, delivered$48.24 a month
B · TestedB · Informed ChoiceBuy at Optimum Nutrition (direct) · $229.99
Cheapest per 25g, delivery known
MuscleTech Nitro Tech 100% Whey Gold, Double Rich Chocolate (5 lb)
$1.33per 25g, delivered$39.85 a month
Not our pick: no independent verification we could locate.
D · None locatedD · None locatedBuy at MuscleTech (direct) · $87.99
Least to spend today
Optimum Nutrition Gold Standard 100% Whey, Double Rich Chocolate (0.68 lb)
$3.38per 25g, delivered$101.50 a month
More per 25g, but $197.51 less to spend today, delivered.
B · TestedB · Informed ChoiceBuy at Optimum Nutrition (direct) · $26.49
How these lines are chosen

Among 33 products and 33 retailer listings we track; Amazon and Walmart are not included. A month is thirty doses of the size in the heading, priced the same way as the per-dose figure beside it. “Delivery known” ranks only products whose retailer publishes a delivery rate; a cheaper product with an unpublished rate is on its own line, or in the full list below.

More questions like this

Full comparison of every product in this category: Whey Protein. Every question we answer: the question index.

What this rests on: prices we last recorded at the retailer named on each product page, which go stale, and each page says when it was checked; the products we track, not every product sold, and Amazon and Walmart are not among the stores; listings and labels read at the source, each linked from the page. Found an error? Tell us. The full method: How we compare.