Collagen Supplements

Collagen supplements are available as powders, capsules, tablets, gummies, liquids and ready-to-drink products. Common options include hydrolyzed collagen peptides sourced from fish, cattle or other animals, sometimes combined with vitamin C, hyaluronic acid or biotin. Compare the collagen source, type, amount per serving, allergens, flavourings and added sugar. Reviews of clinical studies suggest that some hydrolyzed collagen supplements may provide modest improvements in skin hydration and elasticity, but results vary between formulas and studies and should not be treated as guaranteed. People with fish, shellfish or other food allergies should carefully check the collagen source.