1 Product identity
Ingredient risk
1 ingredient to use with caution
B-1 100 mg
BrandSource Naturals→Single Vitamin and Mineral Tablet or Pill 7 ingredients 1 caution DSLD #272717Net contents: 100 Tablet(s)
Target: Adults and Children 4 years and above
DSLD entry: 2022-08-23
2 Ingredients (7)
IngredientGroupSafety
Microcrystalline CelluloseCellulose—
Stearic AcidStearic Acid—
modified Cellulose GumCellulose—
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…
3 Safety cross-reference
Thiamin — Use with Caution
⚠ Very low toxicity
Calcium — Conditionally Safe
⚠ Cardiovascular risk debated >1,000 mg/day
⚠ Kidney stones
Silicon — Generally Safe
⚠ Very low toxicity
4 Label claims
• Nutrient
• All Other
• Structure/Function
5 Data source
DSLD ID272717
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2022-08-23
6 More from Source Naturals
View Source Naturals Safety Scorecard → 312 products
100% Pure Activated Charcoal7-Keto 100 mg7-Keto 100 mgA&D 10,000 IU/400 IUAcai Extract 500 mgAcai Extract 500 mg7 Cite this page
Vancouver
Pkhakadze G. B-1 100 mg — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 25]. Available from: https://supplement.ge/products/b-1-100-mg-272717/
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