The ingredient at the heart of our collagen range. Hydrolysed marine and bovine peptides, in formats made to fit your everyday.
What it is
Collagen is a structural protein found in connective tissues. Its characteristic triple helix is made from three intertwined protein chains. Hydrolysis breaks that large structure into smaller peptides containing amino acids such as glycine, proline and hydroxyproline.
Why the peptide form matters
Hydrolysed collagen is digested into amino acids and smaller peptides. This makes it a practical ingredient for drinks, powders and capsules. It is not delivered intact straight to your skin or joints.
Your collagen routine
Choose powder for coffee, smoothies and recipes, liquid for a ready-to-measure serving, or capsules when convenience comes first. Our range includes marine and bovine options, with different serving sizes and complementary ingredients such as vitamin C, biotin and hyaluronic acid.
Why we use it
Collagen is at the heart of Nutrabytes. We use marine and bovine collagen peptides across powders, liquids and capsules, so you can find a format that fits your routine and lifestyle. We choose hydrolysed peptides: collagen broken into smaller chains for digestion and absorption.
- Hydrolysed peptide form
- Marine and bovine options
- Powders, liquids and capsules
The Nutrabytes Everyday Wellness Standard
Not all raw materials are created equal. We selectively source the highest quality ingredients.
Did You Know?
The word collagen comes from the Greek word kólla, meaning glue. Collagen gives connective tissues their structure, and its signature triple helix is made from three intertwined protein chains.
Scientific Studies
Want To Learn More?
In two 2025 placebo-controlled trials, 198 women took a fish-collagen and l-cystine blend for 12 weeks. Researchers measured hydration, elasticity and other skin outcomes; this was a combined formulation, not a trial of a Nutrabytes product. The 2023 Naticol paper investigated collagen-related pathways in skin cells and UV-exposed mice. It helps explain the research questions behind peptide science, rather than demonstrating an outcome in customers.
Products with this ingredient
- Premium Marine Collagen Powder Supplement 10,000 mg
- Advanced Liquid Marine Collagen Supplement 10,000 mg
- Premium Bovine Collagen Supplement Powder, 10,000 mg Pure Hydrolysed Collagen Peptides, Blended with 19 Amino Acids, Unflavoured Collagen Protein Powder Types 1 and 3, Halal & Kosher