01Gold Standard
Collagen Peptides
$30$0.73/serving
Informed-SportIgen-verifiedgrass-fedvalue
Igen non-GMO tested and Informed Sport certified. Grass-fed bovine from pasture-raised sources. Better third-party verification than Vital Proteins.
Quality Score11/12
Purity
Evidence
Transparency
Value
Moderate Evidence
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Ingredients & Purity
Hydrolyzed bovine collagen. Type I and III. Single ingredient, no additives.
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Scientific Evidence
Informed Sport certified for athletes. Igen non-GMO verified.
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Brand Transparency
Third-party tested. Grass-fed sourcing verified.
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Value Assessment
$30 for 41 servings. Better value than Vital Proteins with more verification.
Why Not Alternatives?
Vital Proteins lacks sports certifications. Sports Research has both Igen and Informed Sport verification.