Dosage · 8 min read
How much collagen per day? The science-backed dose
2.5 g, 10 g or 15 g — what clinical studies actually show about effective daily collagen peptide intake for skin, hair and nails.
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Sources · 10 min read
Marine vs. bovine collagen: Which is better?
Fish or beef collagen? Type I vs. Type I & III. What the bioavailability data, amino acid profiles and skin elasticity studies actually show.
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Expectations · 7 min read
When do you see results from collagen?
4 weeks? 12 weeks? What clinical studies on skin elasticity, wrinkle depth and nail growth actually show — and why most people stop too early.
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