Marine Collagen
Collagen PeptidesMarine Collagen PeptidesFish Collagen
Nutrient Supplement
Marine collagen is a type of protein that comes from fish and other sea creatures. It's often used as a supplement to help with skin, hair, and joint health.
Low Concern
Source: EFSA assessment
Marine collagen is generally considered safe for consumption by the European Food Safety Authority (EFSA), but high doses may cause gastrointestinal side effects in some individuals.
No result found for this ingredient.
r/RationalNutrition
1
Coming Soon! Rational Nutrition Ultra-Pure Marine Collagen Peptides! Stick packs and jars
Unlocking the Therapeutic Potential of Marine Collagen: A Scientific Exploration for Delaying Skin Aging.
Rahman A, Rehmani R, Pirvu DG
2024
Read on PubMedRelated Ingredients
Last updated: May 16, 2026