Collagen: for skin, hair and joints
2026-06-27 · 5 min read
Collagen is the most abundant protein in the body — it makes up skin, joints, ligaments, cartilage and bone. Natural collagen production drops with age, which is why supplements have become popular.
Why you need it
Collagen supports skin elasticity and hydration, hair and nail strength, and the health of joints, ligaments and cartilage. It is especially useful with age and joint load.
Types and form
Types I and III are for skin, hair and nails; type II is for joints. Hydrolysed collagen (peptides) absorbs best and dissolves easily in water or coffee.
How to take it
A usual serving is 5–10 g per day in a course. Collagen pairs well with vitamin C, which the body needs to make its own collagen.
FAQ
How soon are results visible?
Usually after 8–12 weeks of regular use. Collagen works cumulatively, so consistency matters.
Collagen or gelatin?
They are related, but hydrolysed collagen (peptides) is more convenient: it dissolves and absorbs better.
Related sections
This article is for information only and is not a substitute for professional advice. Supplements are not medicines.