at Optimum Nutrition
Optimum Nutrition Gold Standard 100% Isolate Whey Protein powder
Chocolate Bliss / 44 Servings (3 lb)

$2.35per 25 g protein
This is the reference price on this list.
$103.49 for 1100g protein · 44 servings of 25 g protein
Price checked
Final price, stock and shipping are set by Optimum Nutrition at checkout. Some Buy links earn us a commission. Your price stays the same. How we make money
The label math
How we got $2.35. The tub price, divided by the servings inside.
How we calculated thisOptimum Nutrition
Gold Standard 100% Isolate Whey Protein powder
- Price at Optimum Nutrition
- $103.49
- Contents
- 1100g protein
- Servings
- 44 servings × 25 g protein = 1100 g ÷ 25 g = 44
$103.49 ÷ 44 servings of 25 g protein = $2.35
$2.35 per 25 g protein
Price checked
Price history. One point for every daily check.
Price per 25 g protein, 39 daily checks at Optimum Nutrition.
- Every check
- $2.35 Sep 23 to Nov 7
Cheaper per serving. Other brands on the same list.
Per 25 g protein · % less than Optimum Nutrition
- Transparent Labs Grass-Fed Whey Protein Isolate
$1.73 per 25 g protein
26% lessat Transparent Labs
BuySave me money at Transparent Labs (opens in a new tab) - Muscle Feast Whey Protein Isolate, Pasture Raised, Grass Fed, rBST/rBGH and soy free
$1.78 per 25 g protein
24% lessat Muscle Feast
BuySave me money at Muscle Feast (opens in a new tab) - Jacked Factory Authentic Iso - Whey Protein Isolate
$1.80 per 25 g protein
23% lessat Jacked Factory
BuySave me money at Jacked Factory (opens in a new tab)
About this product. In Optimum Nutrition's own words.
5g of naturally occurring BCAAs per serving. 5g of total fat and 1g of carbs per serving. The result is a fast-digesting protein suitable for any athlete who carefully tracks every detail of their daily macro intake – from daily runners to professional physique competitors.
From the Optimum Nutrition product page. These are Optimum Nutrition's own words, not ours. We do not verify them, we do not make or endorse any claim in them, and we are not liable for them. These statements have not been evaluated by the Food and Drug Administration. See the disclaimer.
What this serving is. Per 25 g protein.
- Priced per
- 25 g protein
- Contents
- 1100g protein
- Servings
- 44
- Serving on the label
- 25 g protein
- Listed as
- Chocolate Bliss / 44 Servings (3 lb)
- Stock
- In stock at the last check
Whey isolate. Price per 25 g of protein, not per scoop.
Prices shown per 25 g of protein, not scoop weight. Powder only. Blends and concentrates stay off this list.
Gold Standard 100% Isolate. 25 g protein per scoop; servings are in the size name. US store (/en-us).
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