Collagen Supplements
Collagen supplements made in the UK: hydrolysed marine and bovine collagen peptides powder, vanilla collagen, and a collagen formula with vitamin C. Vitamin C contributes to normal collagen formation.
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Choosing a collagen supplement
Collagen peptides as a powder, flavoured or unflavoured, and a capsule formula built on vitamin C, which contributes to normal collagen formation for the normal function of skin, cartilage and bones, plus hyaluronic acid and proline.
How to choose
The Nutri Tailor guides compare the forms and set out what to expect: Marine vs bovine collagen: which should you buy? and How long does collagen take to work?.
All products are made in the UK to GMP standards and ship worldwide from the UK, with duties and taxes shown at checkout. If you take prescribed medicines, are pregnant or breastfeeding, or have a diagnosed condition, talk to your GP or pharmacist first. Not sure which fits? Ask Nutri365, the Nutri Tailor AI health expert.
Written by Nutri Tailor from the Health Reference Library. Last checked 6 September 2026. General information, not personal advice.