Collagen is the most abundant protein in the human body, making up around 30% of the body’s total protein. It provides structure and strength to tendons, ligaments, cartilage, bones, muscles and skin.

Collagen peptides, also known as hydrolysed collagen, are collagen proteins that have been broken down into smaller peptides. This makes them easy to dissolve and efficiently absorbed after consumption.

Different collagen types support different tissues.

• Type I supports skin, tendons, ligaments and bones.
• Type II is primarily found in cartilage.
• Type III supports muscles, blood vessels and connective tissue.

Most collagen supplements designed for active lifestyles primarily contain Type I collagen.

Research suggests that collagen supplementation, particularly when combined with vitamin C and appropriate exercise, may support the body’s natural collagen synthesis in tendons and ligaments. Several clinical studies have investigated collagen as part of tendon-loading rehabilitation programmes.

Collagen is a major structural component of cartilage. Clinical studies have examined collagen supplementation for supporting joint comfort and cartilage health, particularly in physically active individuals.

Numerous placebo-controlled studies have shown that collagen supplementation may improve skin hydration, elasticity and overall skin appearance by supporting the body’s natural collagen production.

Many sports nutrition professionals recommend consuming collagen approximately 30 to 60 minutes before exercise involving tendons or resistance training, often together with vitamin C.

Most clinical studies use between 5 and 20 grams of hydrolysed collagen peptides per day, depending on the intended purpose.

Yes. Collagen is widely used by professional athletes as part of a balanced nutrition strategy to support connective tissue exposed to repetitive training loads.

Collagen has been extensively studied and is generally considered safe for healthy adults when consumed as directed.