Collagen

Collagen is the most abundant protein in the human body, making up roughly 30% of total protein content. It forms the structural framework of your skin, joints, tendons, ligaments, and bones. From your late 20s onward, natural production begins to slow. By middle age, many people notice the visible and physical effects.

Hydrolysed collagen peptides are broken down through hydrolysis, splitting large protein molecules into shorter chains your gut can absorb efficiently. Once in the bloodstream, these peptides appear to signal fibroblasts, the cells responsible for producing new collagen, to increase synthesis. This is why hydrolysed forms tend to outperform whole protein sources as a food supplement for collagen support.

Research is growing. Clinical trials suggest regular intake may support joint comfort in active individuals and those experiencing age-related wear. Studies on skin have shown improvements in elasticity and hydration after 8-12 weeks of daily use. Emerging evidence also points to benefits for gut lining integrity, though this area warrants further investigation.

Athletes, older adults managing joint health, and those focused on skin quality all commonly reach for protein collagen powder or capsule formats. Pairing it with vitamin C tends to improve outcomes, as vitamin C plays a direct role in collagen synthesis within the body.

NutritionMarket stocks 33 products from trusted Australian and international brands, in powder, capsule, and liquid formats. Whether you prefer bovine, marine, or plant-based options, you’ll find something that fits your routine.