1 Product identity
Ingredient risk
3 ingredients to use with caution
B-Complex Supplement With Vitamin C
BrandNature Made→Vitamin Other (e.g. tea bag) 16 ingredients 3 caution DSLD #8749Net contents: 150 Premium Caplet(s)
Target: Adults and Children 4 years and above
DSLD entry: 2012-06-01
2 Ingredients (16)
IngredientGroupSafety
Cellulose GelCellulose Gel—
Hydroxypropyl MethylcelluloseHypromellose—
Polyethylene GlycolPolyethylene glycol—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⚠️ Use with caution — restricted in some markets
Thiamin — Wernicke encephalopathy: classic triad (confusion, ophthalmoplegia, ataxia) is present in only 16% of cases — any ONE element in an at-risk patie…
Vitamin B6 — Sensory neuropathy from chronic high-dose B6 (>200 mg/day) — presents as numbness, ataxia. Can be irreversible. Often self-prescribed by patients…
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 C — Generally Safe
⚠ GI distress at high doses
⚠ Kidney stones risk >1g/day
Thiamin — Use with Caution
⚠ Very low toxicity
Riboflavin — Generally Safe
⚠ Harmless yellow urine
Niacin — Conditionally Safe
⚠ Flushing at >50 mg
⚠ Hepatotoxicity at high doses
Vitamin B6 — Use with Caution
Pantothenic Acid — Limited Evidence
⚠ Diarrhea at very high doses
Calcium — Conditionally Safe
⚠ Cardiovascular risk debated >1,000 mg/day
⚠ Kidney stones
Sodium — Limited Evidence
⚠ Hypertension
⚠ Fluid retention
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
4 Label claims
• Nutrient
• All Other
• Structure/Function
5 Data source
DSLD ID8749
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2012-06-01
6 More from Nature Made
View Nature Made Safety Scorecard → 380 products
Acidophilus ProbioticsAdult Chewable D3 1000 IU Delicious Grape FlavorAdult MultivitaminAntioxidant FormulaAstaxanthin 4 mgB Complex Adult Gummies Cherry7 Cite this page
Vancouver
Pkhakadze G. B-Complex Supplement With Vitamin C — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 27]. Available from: https://supplement.ge/products/b-complex-supplement-with-vitamin-c-8749/
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