1 Product identity
Ingredient risk
1 ingredient to use with caution

Biotin 500 mcg

BrandCountry Life→Vitamin Tablet or Pill 7 ingredients 1 caution DSLD #35692
Net contents: 100 Tablet(s)
Target: Adults and Children 4 years and above
DSLD entry: 2014-07-25
2 Ingredients (7)
IngredientGroupSafety
BiotinBiotinGenerally Safe
CelluloseCellulose—
Stearic AcidStearic Acid—
Cellulose CoatingCoating—
SilicaSiliconGenerally Safe
Magnesium StearateMagnesium stearateUse with Caution
Vegetable GlazeCoating—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⚠️ Use with caution — restricted in some markets
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
Biotin — Generally Safe
⚠ Interferes with troponin and thyroid lab assays
Silicon — Generally Safe
⚠ Very low toxicity
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
GLA — Limited Evidence
⚠ May lower seizure threshold
⚠ Borage oil: hepatotoxic unless PA-free
4 Label claims
• All Other
5 Data source
DSLD ID35692
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2014-07-25
6 More from Country Life
View Country Life Safety Scorecard → 199 products
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7 Cite this page
Vancouver
Pkhakadze G. Biotin 500 mcg — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Oct 22]. Available from: https://supplement.ge/products/biotin-500-mcg-35692/
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
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