1 Product identity
Ingredient risk
2 ingredients to use with caution

B12

BrandBioclinic NaturalsVitamin Lozenge 5 ingredients 2 caution DSLD #20788
Net contents: 60 Lozenge(s)
Target: Adults and Children 4 years and above
DSLD entry: 2013-04-25
2 Ingredients (5)
IngredientGroupSafety
Vitamin B12Vitamin B12Use with Caution
LactoseLactose
CelluloseCellulose
Croscarmellose SodiumCroscarmellose Sodium
Magnesium StearateMagnesium stearateUse with Caution
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
Vitamin B12 — Use with Caution
Sodium — Limited Evidence
⚠ Hypertension
⚠ Fluid retention
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
4 Label claims
• All Other
• Structure/Function
5 Data source
DSLD ID20788
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2013-04-25
6 More from Bioclinic Naturals
View Bioclinic Naturals Safety Scorecard → 37 products
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7 Cite this page
Vancouver
Pkhakadze G. B12 — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jul 27]. Available from: https://supplement.ge/products/b12-20788/
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