Peptide Atlas · Vitamin
Cyanocobalamin
In a dose-finding trial in 120 older people with mild vitamin B12 deficiency, oral cyanocobalamin normalised the deficiency marker methylmalonic acid only at about 650 to 1,000 micrograms a day, over 200 times the recommended dietary allowance.
- established
- provisional
- PubChem 165339223
- 2 citations
- 0 discussions
- 0 followers
- CN-Cbl
- Cobamin
- Cyano-B12
- Vitamin B12
What the evidence says
six tiers, never blendedestablished — 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.
Negative findings
failure is informationNobody has filed a failure yet. Failures are information; this list is waiting for an honest one.