at Jacked Factory
Jacked FactoryAuthentic Iso - Whey Protein Isolate
25 Servings / Chocolate Peanut Butter
23% lesscost per serving than Optimum Nutrition
$1.80 per 25 g protein · Optimum Nutrition is $2.35
$44.99 for 625g protein · 25 servings of 25 g protein
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About this product
Authentic Iso™ is a clean, delicious, rapidly absorbed, and easy-to-digest protein powder made with whey protein isolate - nature's ideal source of essential amino acids that ignite muscle protein synthesis. Authentic Iso™ works quickly to support the repair of lean muscle tissue, making it ideal for kickstarting the recovery process after training.
From the Jacked Factory product page. These are Jacked Factory'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 $1.80
Servings25 servings × 25 g protein = 625 g ÷ 25 g = 25; label text from the store's product page
Price$44.99 ÷ 25 servings of 25 g protein = $1.80
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Other sizes
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.
25 g protein per serving (from the product page); servings are in the size name.