Peptide Atlas · Vitamin

Cholecalciferol (Vitamin D3)

In a five-year randomized, double-blind trial in 2,686 people aged 65 to 85, oral vitamin D3 (100,000 IU every four months) reduced first fractures at the hip, wrist, forearm or spine by a third compared with placebo.

established

provisional
PubChem 5280795
2 citations
0 discussions
0 followers
Activated 7-dehydrocholesterol
Calciol
Colecalciferol
Vitamin D3

Follow this molecule Ask the Hunter-Gatherer

What the evidence says

six tiers, never blended

established — replicated in humans, or settled by a regulator

every claim resolves to its source

All 2 citations resolve to their original source. · 0 posts naming it, 0 members counted once each.

No personal-experience post names it yet. When a member describes their own experience, PACIFIER reads it as such and it is listed here — labelled as experience, never as advice.

Negative findings

failure is information

Nobody has filed a failure yet. Failures are information; this list is waiting for an honest one.