Biotin 10,000mcg by 21st Century – 120 Tablets

Resale of Professional Grade Supplements are not allowed. All Professional Grade Supplements are tracked by lot number. Anyone caught or suspected of reselling these products will have their accounts terminated at our discretion. A $25 restocking fee will apply to all returns of Professional Grade Supplements. Check of the expiration date listed in the product description is the responsibility of the customer. Any products discounted for sale prices are FINAL SALE and no returns will be allowed.