Warning: Contains soy and tree nut (argan) ingredients. If you are pregnant, nursing, taking any medications, planning any medical or surgical procedure or have any medical condition, consult your doctor before use. Avoid this product if you are allergic to yeast. It is advisable to consult your doctor before using biotin doses above 2,500 mcg per day. If any adverse reactions occur, stop use and consult your doctor. Not intended for use by persons under the age of 18. Store at room temperature. Do not use if seal under cap is broken or missing. Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under six. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately. Visit www.P65Warnings.ca.gov for more information.