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HFL Health Findings Lab™

Vitamin B2

Also known as Riboflavin, a key component of cellular energy production and redox reactions.

Evidence-Based
Fact-Checked
Updated: Oct 02, 2026
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Clinical Profile

Quick Reference

Scientific Rating
4.6
/ 5.0
Standardized Form
Riboflavin or Riboflavin-5-Phosphate

Riboflavin is the central component of the cofactors FAD and FMN, making it essential for energy production, cellular function, and the metabolism of fats, drugs, and steroids. It is also required for the conversion of other B vitamins (like B6 and folate) into their active forms.

Clinical Summary

Effective in clinical protocols for migraine prophylaxis and energy metabolism support.

Dosage Guidelines

1.1mg to 1.3mg daily; up to 400mg used in migraine studies.

Safety & Side Effects

Harmless neon yellow discoloration of urine (flavinuria).

Known Interactions

Anticholinergic drugs may affect absorption.

Scientific References

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.

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