Optimum Nutrition
Gold Standard 100% Whey
The world's most iconic whey protein.
- Protein
- Protein 24 g
- BCAAs
- BCAAs 5.5 g
Photo from a current eBay listing. Packaging may vary by seller and region.
GrenadeProtein Bar
Layered, chocolate-coated and low in sugar.
- Protein
- 20–22 g
- Sugar
- under 2 g
- Size
- 60 g
Per serving, from the label. Formulas can change — always check the package.
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Why it's on our list
Grenade's bars (formerly Carb Killa) are layered and chocolate-coated, with 20–22 g of protein and under 2 g of sugar per 60 g bar depending on the flavor. Fudged Up, Salted Caramel, Cookie Dough and Birthday Cake are a few of the many flavors.
- 20–22 g protein per 60 g bar
- Under 2 g sugar per bar (label)
- Layered bar with a chocolate coating
Best for
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