2 Articles

Science

Research studies and scientific findings about collagen

Illustration of collagen fiber structure and cross-links

Collagen Cross-Linking: What It Is and Why It Matters

Understand collagen cross-linking—how it affects skin aging, joint health, and overall collagen function. Learn what strengthens or damages collagen crosslinks.

Jenna Kowalski

· January 17, 2026 · 9 min

Hydrolyzed collagen peptides powder dissolving in water

science

Hydrolyzed Collagen: What It Is and Why Absorption Matters

Understand what hydrolyzed collagen is, how the hydrolysis process works, and why peptide size may affect absorption. Learn to choose the right hydrolyzed collagen for your needs.

Jenna Kowalski

· January 16, 2026 · 10 min

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