Performance Nutrition Digest

Performance Nutrition Digest

Collagen supplementation increase type I collagen content in muscle 💪

Evidence to support performance and rehab outcomes?

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Tom Coughlin
Jul 17, 2026
∙ Paid

Specific collagen peptides supplementation increases collagen type I content in skeletal muscle after 12 weeks of high-load resistance training: a randomized controlled trial

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Study Details

This new study recruited 29 healthy males who completed 12-…

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