Best Overall
Sports Research Collagen Peptides
Key details
- Container
- 16 oz tub
- Certifications
- Keto, Paleo, non-GMO
- Collagen Types
- I & III
- Collagen Per Serving
- 0.39 oz
Every unflavored collagen we tried got the same first test: a scoop stirred into black coffee, no milk to hide behind. Sports Research came back clean — no film on the mug, no grit at the bottom, nothing we could pick out by taste. That sounds like a small thing until a powder has turned your morning cup into a chore, and it's the main reason this is the one we recommend first.
The label is the version of collagen you want for skin: 11 g of low-molecular-weight Type I and III peptides per scoop in a 16-oz tub, the types skin and connective tissue are built from, plus the full spread of 18 amino acids. It's Keto Certified, Paleo friendly, non-GMO, and third-party tested for potency.
Skin is where it earns the recommendation. A few weeks of daily use and the change shows up in the places you were hoping for — firmer, better-hydrated skin, with stronger nails close behind. Joint comfort follows nearly as often, which matters if you started this for your face and don't want a second supplement on the shelf.
Pros
- Dissolves cleanly in hot coffee, no grit
- 11 g of skin-relevant Type I and III peptides
- Keto, Paleo, non-GMO, and third-party tested
- Skin, nail, and joint benefits all show up
Cons
- Bovine Type I and III only, with no Type II
We keep coming back to this one because it does the boring part perfectly: 11 g of Type I and III peptides that vanish into hot coffee, with skin and nail results to match.