Quick Reference
- Scientific Rating
-
4.2/ 5.0
- Standardized Form
- D-Biotin
Biotin is essential for the metabolism of carbohydrates, fats, and proteins. It acts as a carbon dioxide carrier for carboxylase enzymes. In dietary supplements, it is highly marketed for improving hair thinning and brittle nails, though clinical evidence is primarily limited to populations with actual biotin deficiency or specific nail pathologies.
Table of Contents
Clinical Summary
Supports macronutrient metabolism. Clinical trials show improvement in brittle nail syndrome.
Dosage Guidelines
30mcg daily.
Safety & Side Effects
Safe, but high doses (over 5,000mcg) can severely skew thyroid (TSH) and cardiac (Troponin) laboratory blood test results.
Known Interactions
Anticonvulsants can lower biotin levels.
Scientific References
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Medical Disclaimer
The information provided in this clinical review is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment.
*These statements have not been evaluated by the Food and Drug Administration (FDA). This product or ingredient is not intended to diagnose, treat, cure, or prevent any disease.
Always consult your physician or other qualified health provider with any questions you may have regarding a medical condition, or before beginning any new diet, fitness, supplement, or treatment regimen, especially if you have pre-existing medical conditions or are taking prescribed medications.