hydrolyzed Collagen I, III

Also known as: hydrolyzed collagen, collagen peptides, collagen type i, collagen type ii

Most abundant protein in the body, providing structure to skin, bones, tendons, and cartilage. Supplemental collagen is typically hydrolyzed for better absorption.

2ProductsNumber of supplements in our database that contain this ingredient.

2Health ClaimsNumber of researched health benefits associated with this ingredient, rated by evidence strength (strong/moderate/weak).

3Side EffectsNumber of documented side effects from clinical literature and adverse event reports.

Health Claims & Evidence

moderateSupports skin elasticity

Some RCTs show improved skin hydration after 8-12 weeks at 2.5-10g/day of hydrolyzed collagen peptides. Results vary by collagen type and source.

0 studies on PubMed

moderateSupports joint health

May reduce joint pain in athletes and osteoarthritis patients, particularly type II collagen.

2 studies on PubMed

Related studies:Automatically retrieved from PubMed based on keyword matching. Some may not directly address the specific claim above.The effect of supplementation with type I and type III collagen peptide and type II hydrolyzed collagen on pain, quality of life and physical function in patients with meniscopathy: a randomized, double-blind, placebo-controlled study.BMC Musculoskelet Disord (2025) · PMID 39755603 Effect of supplementation with type 1 and type 3 collagen peptide and type 2 hydrolyzed collagen on osteoarthritis-related pain, quality of life, and physical function: A double-blind, randomized, placebo-controlled study.Jt Dis Relat Surg (2025) · PMID 39719905

Known Side Effects

generally well tolerated
mild digestive symptoms
taste issues

Drug Interactions

generally no significant interactions

Always consult your healthcare provider before combining supplements with medications.

Products Containing hydrolyzed Collagen I, III (2)

NewtonEverettStriagen-DS

78 2

Spring ValleyCollagen 1000 mg