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Gelatin/Collagen Weight Loss

The effect of gelatin or collagen on weight loss and appetite suppression.

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2 results
Jan 20, 2026

What scientific evidence exists for gelatin or collagen supplements affecting appetite or weight loss?

Randomized trials and mechanistic studies offer mixed, limited evidence that gelatin or collagen supplements can modestly influence satiety and, in some cases, promote small weight changes, but result...

Jan 19, 2026

What is the scientific evidence on gelatin or collagen before meals for appetite control and weight management?

The evidence shows that gelatin or collagen consumed before meals can acutely increase feelings of fullness and, in some experiments, alter appetite-related hormones, but these short-term effects have...