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Index/People/Park et al.

Park et al.

Fact-Checks

4 results
Dec 21, 2025
Most Viewed

What randomized controlled trials have tested dietary gelatin or collagen supplements for weight loss in adults?

Randomized controlled trials testing dietary collagen (and to a lesser extent gelatin-inspired formulations) for weight loss in adults are few but growing: several 12-week RCTs report modest reduction...

Jan 12, 2026

What peer‑reviewed trials exist comparing gelatin or collagen supplements to placebo for fat mass reduction?

A small but growing set of peer‑reviewed randomized controlled trials has tested collagen (mostly hydrolyzed collagen peptides) or engineered gelatin formulations against placebo and reported reductio...

Jan 7, 2026

What randomized trials have tested gelatin or collagen supplements for weight loss over 6+ months?

A focused review of the provided literature finds randomized human trials of collagen or gelatin for body‑weight or fat‑loss almost all short‑term—typically 8–12 weeks—and no randomized, controlled tr...

Jan 2, 2026

How does androgen deprivation (low testosterone) lead to penile atrophy and what treatments restore size?

Androgen deprivation lowers circulating testosterone and reliably causes sexual dysfunction and genital atrophy, with objective studies documenting measurable penile shortening that develops over mont...

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