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
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Octacosanol
Nutrient
Synonyms: Policosanol
Octacosanol is a plant-based ingredient that is often used in protein powders to enhance physical performance and endurance. It may enhance oxygen uptake, and reduce oxidative stress and inflammation, improving recovery.
Oligofructose
Prebiotic / Probiotic
Synonyms: Fructooligosaccharides
Oligofructose is a type of soluble fiber found in many plants, included in protein powders to promote the growth of beneficial gut bacteria.
Oligosaccharides
Prebiotic / Probiotic
Oligosaccharides are complex carbohydrates found in plant-based foods, also added to protein powders as prebiotic fibers for gut health.
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