Collagen Peptides
Explore peptide research and guides on collagen peptides.
Collagen for Joint Pain: The Osteoarthritis Clinical Data
What do clinical trials show about collagen for joint pain? We review 10+ RCTs on collagen peptides and osteoarthritis, covering doses, timelines, and outcomes.
Collagen PeptidesCollagen Peptides for Bone Density: The Research
Collagen peptides increased spine and femoral neck BMD in postmenopausal women in clinical trials. Here is what the evidence shows and where gaps remain.
Collagen PeptidesDo Collagen Supplements Work? What Trials Show
Collagen supplement claims vs clinical trial evidence. We analyze 23 RCTs, expose industry funding bias, and separate real findings from marketing hype.
Collagen PeptidesHow Your Body Absorbs Collagen Peptides
Collagen hydrolysate breaks down into Pro-Hyp and Gly-Pro-Hyp dipeptides that survive digestion and reach the bloodstream. The absorption science explained.
Collagen PeptidesMarine vs Bovine Collagen: Source Comparison
Marine and bovine collagen compared on bioavailability, amino acid profile, clinical evidence for skin and joints, sustainability, and which source fits your goals.
Collagen PeptidesType I, II, III Collagen: Do the Types Actually Matter?
Type I collagen builds skin and bones, type II supports cartilage, and type III lines blood vessels. Here is what each type does and whether supplements match.
Collagen PeptidesVitamin C and Collagen: The Synthesis Link
Without vitamin C, your body cannot hydroxylate collagen properly. Here's why the two are inseparable, from prolyl hydroxylase biochemistry to scurvy.