Based on 1 review Write a review 100% (1) 0% (0) 0% (0) 0% (0) 0% (0) J Grass-Fed Hydrolyzed Collagen Peptides Powder, Non-GMO Dairy, Hormone Free & Gluten Free, Pasture Raised John Smith Best Product I used this product and my experience is very good with this product. Thank you John for sharing your review.