Marine Collagen

Marine Collagen vs Collagen Peptides: Differences, Evidence & How to Choose

By Warren Wan / 2026年7月24日

Marine collagen describes the source of collagen, while collagen peptides describe the hydrolyzed form. Most oral marine collagen products are […]

Collagen, Collagen Peptides, Fish Collagen, Marine Collagen

The Science of Collagen Peptides for Bone Health: Why Calcium Is Not Enough

By jiang, xu / 2026年2月2日

If I asked you to name the single most important nutrient for bone health, you would likely answer without hesitation:

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Gensei began from a family owned facility producing animal derived material animal protein peptide in 2006. In 2010, our clients asked us if we could produce the hydrolyzed collagen peptide. From then, the germ has come out. With a burning desire, Collagensei merged into USA, Japan, Australia, New Zealand, Asia and South America markets.