Collagen Peptides

Vital Proteins meets the high-quality sourcing standard of grass-fed, pasture-raised bovine collagen and includes essential cofactors like Vitamin C and Hyaluronic Acid to aid synthesis. While it is a market leader with Clean Label Project certification, it lacks the batch-specific COAs and product-specific clinical trials (using branded peptides like Verisol) required for a Gold tier, and is priced at a premium compared to similar unflavored competitors.