Biotin USP (Vitamin H) for prescription compounding, packaged in a) 500mg (NDC 58597-8142-1); b) 1g (NDC 58597-8142-2); c) 5g (NDC 58597-8142-3); d ) 25g (NDC 58597-8142-4), Rx only, packed by American Pharmaceutical Ingredients, LLC 6650 Highland Road, Waterford, MI 48327
CGMP Deviations: Lack of stability data and controls to support the manufacturers assigned retest or expiration date in firm's container/closure system.
Nationwide within USA.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0536-2018