at Transparent Labs
Transparent LabsGrass-Fed Whey Protein Isolate
4LB / Unflavored
- Top pick. Lowest price per serving with a named lab certificate.
26% lesscost per serving than Optimum Nutrition
$1.73 per 25 g protein · Optimum Nutrition is $2.35
$109.99 for 1587.3g protein · 63.5 servings of 25 g protein
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Final price, stock and shipping are set by Transparent Labs at checkout.
About this product
Transparent Labs 100% Grass-Fed Whey Protein Isolate has become a pantry staple among health-conscious consumers who want a quality source of protein for supporting muscle growth, recovery, and overall health.
From the Transparent Labs product page. These are Transparent Labs'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.
How we got $1.73
Servings4 lb × 28 g protein per 32 g = 1587.25 g ÷ 25 g = 63.5
Price$109.99 ÷ 63.5 servings of 25 g protein = $1.73
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Per 25 g protein
Cheaper per serving
Per 25 g protein · % less than Optimum Nutrition
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What this serving is
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.
Unflavored only (protein may vary slightly by flavor). 28 g protein per ~32 g scoop.