1 Product identity
Ingredient risk
2 ingredients to use with caution
Methyl 12 Plus
BrandD'Adamo Personalized Nutrition→Vitamin Capsule 6 ingredients 2 caution DSLD #287139Net contents: 60 Vegetarian Capsule(s)
Target: Adults and Children 4 years and above
DSLD entry: 2023-06-22
2 Ingredients (6)
IngredientGroupSafety
CelluloseCellulose—
Rice ExtractRice—
Rice ConcentrateRice—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⚠️ Use with caution — restricted in some markets
Vitamin B12 — Nitrous oxide anesthesia in subclinically B12-deficient patients can precipitate acute combined degeneration — always check B12 before elective p…
Magnesium — Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].
3 Safety cross-reference
Folate — Conditionally Safe
⚠ May mask B12 deficiency
⚠ Colorectal cancer risk debated
Vitamin B12 — Use with Caution
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
4 Label claims
• Nutrient
• All Other
• Structure/Function
5 Data source
DSLD ID287139
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2023-06-22
6 More from D'Adamo Personalized Nutrition
ARA 6ARA 6CatalystExaktaTrehalose Complex7 Cite this page
Vancouver
Pkhakadze G. Methyl 12 Plus — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 24]. Available from: https://supplement.ge/products/methyl-12-plus-287139/
CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.
GP
Analyzed by SupplementIndex
PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD
Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG
Publisher: PHIG