Great Lakes Collagen Peptides
Updated Nov 8, 2026 · Top Collagen supplements
6.4/10
Our score
Best for A long-sold bovine powder, after you see which scoop is actually in the tub.
Great Lakes sells grass-fed bovine collagen peptides. Its own 16 ounce page lists 20 grams a serving. The Amazon title on this listing says 38 servings in 16 ounces, which would be closer to 12 grams if the tub were only peptides. Those two public numbers disagree. Open the tub and read the scoop before you rely on either one.
What customers like
- Effectively promotes skin hair nail and joint health.
- Quickdissolve formula that fully dissolves in any liquid without altering taste.
- NonGMO Keto and Kosher certified.
- Endorsed by health experts.
- Noticeable improvements in skin clarity and joint comfort.
- Competitive price.
What customers dislike
- Some users report a slight taste despite being labeled as tasteless.
- Issues with customer service regarding incomplete orders.
- Brand page
- 20 g per serving
- Amazon title
- 38 servings in 16 oz
- Form
- Unflavored bovine peptides
- Check
- The scoop in the tub
Sources: Great Lakes 16 oz page: 20 g per serving · Amazon title implies a different serving count in the same 16 oz size
