How much Collagen per day? There's no RDA, but we have clues!
Ultra Collagen Powder, Unflavored, 7 oz (198 g)
Amazon.com: Nature's Truth Multi Collagen Powder | 9 oz | Type I, II, III, V, X | Hydrolyzed Collagen Peptide Protein Powder | Keto and Paleo Friendly | Unflavored | Gluten Free : Health & Household
How much Collagen per day? There's no RDA, but we have clues!