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Whey Protein and Satiety

The effect of whey protein on satiety and weight loss

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Jan 6, 2026

What clinical trials exist comparing gelatin or collagen supplements to placebo for body‑fat loss?

Randomized, placebo-controlled trials exist testing both gelatin (as a component of high‑protein diets) and various collagen peptide supplements for effects on body fat, but the picture is mixed: seve...

Jan 6, 2026

How do fiber supplements and whey protein compare in randomized studies for short‑term satiety and calorie reduction?

Randomized trials show that whey (and protein generally) produces more consistent acute increases in satiety than most isolated fiber supplements, but the effect on actual calorie reduction is mixed a...