The Biotin (Vitamin B7) test contains 1 test with 1 biomarker. Collection InstructionsAllow sample to clot for 30 minutes, spin at 3,000 RPM for 10 minutes and transfer serum to plastic, amber vial. If amber vial is not available, wrap tube in aluminum foil to protect from light. Freeze within 30 minutes and send frozen.
General Health, Skin Health, Hair Health
- Biotin (Vitamin B7 /H)