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Collagen and exercise

The combination of collagen supplements with exercise programs for improved body composition and muscle strength.

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Jan 15, 2026
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What randomized trials have tested collagen or gelatin supplements for weight loss in adults?

A small but growing set of randomized trials has directly tested collagen or gelatin supplements for effects on body weight or body composition in adults, with several 12‑week randomized, double‑blind...

Feb 1, 2026

What clinical evidence exists about gelatin or collagen supplements and weight‑loss outcomes?

Randomized trials and systematic reviews show little direct, consistent evidence that gelatin or collagen supplements cause meaningful weight loss on their own; some small trials suggest or used as hi...