Nature's Bounty Biotin 10,000 mcg, 120 Softgels

Nature's Bounty Biotin 10,000 mcg in the 120-softgel bottle was $8.50 versus a $16.29 list price when checked October 27 (48% off). Amazon showed 4.7 stars from about 108,700 ratings and 50K+ bought in the past month. Biotin can interfere with some lab tests, so tell your clinician or lab before testing and check the label and current price before checkout.