Collagen is a structural protein that is a major component of the body, especially in skin, muscles, and tendons. As we age, our body’s natural collagen production decreases, which can lead to a variety of problems, including wrinkles, joint pain, and hair loss. Protein Supplies Australia’s Bioactive Collagen Peptides are a high-quality, hydrolysed collagen supplement that can help to slow down the decline of collagen production and improve the health of your skin, hair, nails, joints, and gut. Protein Supplies Australia collagen peptides are made from grass-fed bovine collagen, which is considered to be the highest quality type of collagen. They are also ultra-pure and free of any artificial additives or unnecessary fillers.