
Cellucor · Protein Powder
Cor-Performance Whey · Peanut Butter Marshmallow
- GLP-1 Friendly
- No Seed Oils
24g protein
130 calories · per 2 level scoops (32g)
✦ Protein Score
Excellent
18.5g of protein for every 100 calories. The more of the calories that come from protein, the higher the score.
Flavours (4)
- Peanut Butter Marshmallow
- Cookies N' Cream
- Molten Chocolate
- Whipped Vanilla
Protein Pal Analysis
Protein Source
Where the 24g of protein comes from, largest contributor first
Complete protein, fast absorbing. Filtered to remove most of the lactose and fat.
Complete protein, fast absorbing. The least processed whey, with more lactose and fat than isolate.
Also Contains
Emulsifiers & Thickeners
- Cellulose Gum
Cellulose-based thickeners: cellulose gum (carboxymethylcellulose) and cellulose gel (microcrystalline cellulose), often used together in shakes. A randomised controlled feeding trial of carboxymethylcellulose in healthy adults found it altered gut bacteria and reduced the protective mucus layer of the gut. The trial was small and short.
Chassaing et al., Gastroenterology (2022)
Sweeteners
- Acesulfame Potassium, Ace-K, Sucralose
Synthetic zero-calorie sweeteners such as sucralose, acesulfame potassium and aspartame. Regulators consider them safe at typical intakes, but the WHO advises against using non-sugar sweeteners for weight control, finding no long-term benefit, and in 2023 classified aspartame as possibly carcinogenic while leaving its acceptable daily intake unchanged.
WHO guideline on non-sugar sweeteners (2023)
Nutrition
per 2 level scoops (32g)Protein efficiency
computed from the labelIngredients
Ingredients
COR-Performance Whey Protein Matrix (Whey Protein Isolate, Whey Protein Concentrate), Natural & Artificial Flavors, Cocoa Powder, Cellulose Gum, Xanthan Gum, Salt, Protease, Acesulfame Potassium (Ace-K), Sucralose, Protease A-S, Lactase. Allergen Warning: Contains milk, peanut, soy. This product is manufactured on the same equipment that processes milk, egg, soy, wheat, peanut & tree nuts.
Nutrition values are taken from the manufacturer’s published label and may vary by flavour or region. Trademarks and imagery are the property of their respective owners.


