Collagen Supplements

Collagen is a structural protein, and supplements present it in forms that differ widely in source, processing and serving size. What is stocked here: hydrolysed collagen peptides as powders, dissolved into drinks and taken by the gram; marine collagen as both powder and tablets; a multi-collagen blend; and Type II collagen in two quite different forms — a hydrolysed form that arrives in a complex also supplying chondroitin and hyaluronic acid, and an undenatured form taken at a far smaller dose, in tens of milligrams rather than grams.

So the numbers on the labels are not directly comparable: a peptide powder serving and an undenatured Type II serving are not on the same scale. Check each product's label for source, type and serving size.

Related: hair, skin & nails, and bone & joint.

Pack sizes available in this collection include 284 g, 464 g, 567 g and 206 g.