Bestow Collagen Boost powder slows down the visible signs of skin ageing. It boosts skin elasticity, plumps out wrinkles and promotes younger looking skin. We source collagen from a single species of freshwater fish called Basa, sustainably farmed in fresh, tropical waters. Once harvested, they produce pure, pharmaceutical-grade collagen peptides. The Freshwater Collagen Advantage Sustainable, eco-friendly collagen source. Offers superior bioavailability compared with beef and pork collagen. Is free of heavy-metals and contaminants found in marine collagen. Has a collagen profile that is closely aligned with the collagen found in human skin.