Quick view Great Lakes Great Lakes Marine Collagen Peptides (Sustainable) Unflavored - 227g MSRP: $74.17 Now: $58.39 Was: Great Lakes Marine Collagen Peptides contains 100% wild-caught whitefish marine collagen peptides offering support for skin, hair, nails, joints and digestion. Product Highlights: 12g of... MSRP: $74.17 Now: $58.39 Was: Add to Cart Quick view Add to Cart