RŌNIN V6 · ON THE LABEL AT ROW 26 OF 40
Vitamin B12.
Methylcobalamin. In Rōnin at 500 µg per serving - published to the milligram, tested every batch.
500 µgPER SERVING · 30 SERVINGS PER POUCH

AS PRINTED ON THE LABEL
- FORM
- Methylcobalamin
- DOSE PER SERVING
- 500 µg
- STANDARDISATION
- —
- GROUP
- Essential Micronutrients
WHY IT’S IN
On the label for a reason.
Vitamin B12 sits in the Essential Micronutrients group at 500 µg - Methylcobalamin. The 3 papers below are the reasoning: we cite them, and we claim nothing beyond them.
THE RESEARCH · 3 PEER-REVIEWED PAPERS · GB-NHC REGISTER CLAIM
Peer-reviewed. Or it is not on the page.
Human research supporting this ingredient at this dose. Every entry names its journal, carries its PubMed ID, and links to the source.
- 01PMID 17959839
Vitamin B12 sources and bioavailability.
Watanabe F. (2007). Exp Biol Med. 232(10):1266–74.
READ ON PUBMED → - 02PMID 18779510
Vitamin B12 status and rate of brain volume loss in community-dwelling elderly.
Vogiatzoglou A, et al. (2008). Neurology. 71(11):826–32.
READ ON PUBMED → - 03PMID 37334792
Vitamin B12 supplementation improves cognitive function in middle aged and elderly patients with cognitive impairment.
Zhou L, et al. (2023). Nutr Hosp. 40(4):793–801.
READ ON PUBMED →
REFERENCES VERIFIED AGAINST NCBI · TITLES AS PUBLISHED
Browse the full research library →WORKS ALONGSIDE · SAME LABEL GROUP
THE HONEST LIMITS
We publish the dose and the studies, and we claim nothing beyond them. If the evidence changes, this page changes.