They are dietary supplements containing collagen, commonly in hydrolysed peptide form. They are available as powders, tablets, capsules and gummies.
Marine collagen is generally sourced from fish, while other collagen products may use bovine or different animal sources. Check the product label to confirm its origin.
Follow the serving instructions on the product label. Powdered collagen can usually be mixed into suitable drinks or foods, while tablets and gummies should be taken as directed.
Collagen supplements are widely used in skin and joint health routines. Research has explored their potential effects on skin hydration, elasticity and joint comfort, with findings continuing to develop.
Not necessarily. Check the source and allergen information, particularly for marine collagen if you have a fish allergy. Anyone who is pregnant, breastfeeding, taking medication or managing a health condition should consult a healthcare professional before use.