Description
Evidence Tier · Randomized Controlled Trials
Hydrolyzed bovine collagen peptides from grass-fed hide. One ingredient.
What It Does
Supports skin elasticity and joint comfort.*
How It Works
Hydrolyzed collagen is absorbed as small peptides, including prolyl-hydroxyproline, which reach the skin and stimulate fibroblasts in laboratory studies.
Why This Form
Hydrolyzed for solubility and absorption. Doses in human trials range from 2.5 g to 10 g, which this tub supports.
Clinical Evidence
A double-blind, placebo-controlled trial at the University of Kiel gave 2.5 or 5 g collagen peptides daily for 8 weeks and measured skin elasticity.¹ A 24-week trial at Penn State gave 10 g collagen hydrolysate daily to athletes and measured joint discomfort.²
What The Evidence Does Not Show
Many collagen trials are industry funded. Effect sizes are modest.
Supplement Facts
| Per Serving | Amount | % DV |
|---|---|---|
| Calories | 70 | |
| Protein | 18 g | |
| Calcium | 26 mg | 2% |
| Hydrolyzed collagen peptides (bovine) | 20 g | † |
† Daily Value not established.
Other Ingredients
None.
Warnings
Consult your physician if pregnant or nursing. Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.
References
- Proksch E, Segger D, Degwert J, Schunck M, Zague V, Oesser S. Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study. Skin Pharmacol Physiol. 2014;27(1):47-55. University of Kiel. PubMed 23949208
- Clark KL, Sebastianelli W, Flechsenhar KR, et al. 24-Week study on the use of collagen hydrolysate as a dietary supplement in athletes with activity-related joint pain. Curr Med Res Opin. 2008;24(5):1485-1496. Pennsylvania State University. PubMed 18416885
Institution names identify where the cited research was conducted. University Vitamins is not affiliated with or endorsed by these institutions. Our Research Standard →
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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