Marine Collagen

Marine collagen is hydrolysed fish collagen peptides, supplied by Nustras as a highly soluble powder for dietary supplements and beauty-from-within formulations. Our marine collagen is Naticol, produced by the Weishardt Group in France from sustainably sourced fish skin, and is predominantly Type I collagen, the collagen that makes up skin, tendons and bone.

It is formulated into collagen powders and sticks, ready-to-mix beauty drinks, gummies, capsules and functional foods, targeting skin elasticity and hydration, joint comfort, and hair and nail support. Its low molecular weight gives fast dissolution in cold water with a neutral taste and a clean solution, which makes it well suited to clear beverages.

The material is composed of hydrolysed marine fish collagen peptides of Type I, with a high protein content on a dry basis and an average molecular weight in the low-kilodalton range for high solubility. It is an off-white to light-yellow powder; the fish source and allergen statement are provided to specification, and assay and contaminant limits are confirmed on each lot's certificate of analysis. The origin is France.

Nustras supplies marine collagen in bulk commercial quantities, in food-grade bags within fibre drums, to manufacturers and formulators internationally, with a certificate of analysis, specification sheet and country-of-origin documentation on every lot. Marine collagen peptides are an accepted protein and peptide dietary ingredient in major supplement markets; the material is a fish-derived allergen and must be declared, and buyers confirm the claim and allergen labelling for their market. Contact us for grade, peptide specification, pricing per kilogram and lead time.