Your Source for Biotin
Limited Supply of Biotin Pure & 1% Now Available Biotin 99% ISO90001, ISO14001, GB/T28001, GMPK Kosher Pharmaceutical GMP certificates Non-GMO Vegetarian Biotin 1% on DCP Kosher GMP Non-GMO Vegetarian Limited stock available from leading Chinese factories with GMP production. Quotations are good for 24 hours only and all orders are subject to availability.