Vital Proteins
Collagen Peptides
The best-selling collagen in the US.
- Collagen
- Collagen 20 g
- Serving
- Serving 2 scoops
Photo from a current eBay listing. Packaging may vary by seller and region.
OrgainCollagen Peptides + Pre & Probiotics
Grass-fed collagen with gut support built in.
- Collagen
- 20 g
- Calories
- 80
- Serving
- 1 scoop
Per serving, from the label. Formulas can change — always check the package.
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Why it's on our list
Orgain's collagen gives 20 g of grass-fed bovine collagen peptides per scoop plus a prebiotic and a probiotic (Bacillus coagulans) — 80 calories, no sugar, unflavored. It mixes clean into coffee or smoothies.
- 20 g grass-fed collagen peptides per scoop
- Prebiotic + probiotic included
- Unflavored, 0 g sugar, 80 calories
Best for
Featured in our guides
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- Serving
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