Negative Effects of Biotin

Biotin is a type of B vitamin that helps your body metabolize ingested food products to generate energy. Healthy adults should consume between 30 and 35 mcg of biotin a day, according to the University of Maryland Medical Center, or UMMC. If you are unable to consume adequate amounts of biotin from your diet by eating biotin-rich foods, such as whole grains, nuts and beans, your doctor may recommend treatment with a biotin supplement. Talk with your medical provider about the negative effects of biotin before beginning to take this natural supplement.

Adverse Side Effects

Treatment with biotin is not typically associated with adverse side effects, MayoClinic.com reports. Seek care from your medical provider if you develop any unusual problems while taking this type of vitamin B.

Medication Interactions

Discuss any medications you are currently taking with your doctor before you begin taking biotin supplements. Biotin may interact with certain types of medications, including anticonvulsants and antibiotics, the UMMC reports. Specific anticonvulsants that may negatively affect the amount of biotin your body can store include phenytoin, primidone, phenobarbital and carbamazepine.

Food Interactions

Consuming raw egg whites may interfere with your body's ability to absorb biotin, MedlinePlus reports. If you consume at least two raw eggs daily, you may be at risk for developing an uncommon condition called biotin deficiency. Signs and symptoms of significantly low biotin levels include hair loss, depression, numbness and tingling, fatigue and a red, scaly skin rash. If you develop any of these problems, consult your doctor as soon as possible to ensure you receive appropriate care.

References

Article reviewed by Leah Ann Crussell Last updated on: Dec 1, 2010

Must see: Photo Galleries

Member Comments