IngredientsProtein ingredient glossary.

Our ingredient glossary includes common protein powder ingredients, their purpose, and safety recommendations based on our research. Empowering you to make informed product choices is our goal. While we do provide a recommendation, you should always discuss using a new supplement with a healthcare professional.
SAFE
CAUTION
AVOID
D
Synonyms: Pantothenic acid, Vitamin B5
D-calcium pantothenate, a form of vitamin B5, is commonly added to dietary supplements and protein powders due to its role in the metabolism of proteins, carbohydrates, and fats.
D-Ribose
Nutrient
Synonyms: Ribose
D-Ribose is a natural sugar molecule that aids in energy production in the body. Studies suggest it may enhance exercise endurance and recovery time.
Dextrin
Thickener
Synonyms: Soluble fiber, Resistant dextrin
Dextrin is a carbohydrate obtained from corn, wheat, or potato and used in the food industry as a thickener, stabilizer, and bulking agent, including protein powders.
Dextrose
Sweetener (nutritive)
Synonyms: Glucose, Corn sugar
Dextrose or glucose is a simple sugar derived from corn and used as a sweetener in many food products, sports drinks, and protein powders due to its ability to quickly boost blood sugar levels.
Dimethylpolysiloxane
Anti-foaming agent
Additive Number: 900
Dimethylpolysiloxane is a synthetic silicone-based polymer commonly used as an anti-foaming agent in some protein powders. It prevents foaming and ensures consistency during manufacturing, making it easier to mix and dissolve.
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