Nature's truth Ultra collagen is made from grass-fed, pasture-raised bovine collagen, can help enhance your daily routine, delivering 20 grams of high-quality grassfed Collagen Peptides. A beautiful supplement for you. Nature's Truth Ultra Collagen is a popular dietary supplement designed to support healthy hair, skin, nails, and joints. It primarily features hydrolyzed Collagen Peptides (Types I & III) derived from grass-fed, pasture-raised bovine, and is often enhanced with Vitamin C to help boost the body's natural collagen production