Biotin Side Effects
From Pharmacy Drug Guide
Biotin, a coenzyme, is a water-soluble B-complex vitamin - vitamin B7 - sometimes referred to as vitamin H. For the most part, people get more than enough biotin from the foods they consume. Biotin deficiency is not common among healthy individuals.
Biotin taken in normal amounts has not been associated with any significant side effects. Biotin, which is available as an over the counter supplement, plays a several critical roles in the body. The nutrient is necessary for the health of the nerves, skin, metabolism, digestive tract, and cells. The body does not store biotin, just as it does not store any water-soluble vitamins. It does create its own biotin, and a number of foods are good sources of biotin as well.[1]
 Biotin | |
| Name for | Vitamin B7, coenzyme R, vitamin H, W Factor, cis-hexahydro-2-oxo-1H-thieno[3,4-d]-imidazole-4-valeric acid[1] |
|---|---|
| Manufacturers | Various |
| Uses | Used to treat biotin deficiency |
| Common side effects | Biotin has not been associated with any side effects.[1] |
| Disclaimer | The information provided by PharmacyDrugGuide.com is not a substitute for professional medical advice, diagnosis, or treatment. Do not take any action based on the information on this page without consulting a physician. |
|
| |
Contents |
Common Biotin Side Effects
Biotin taken in normal amounts, up to 10 to 30 milligrams per day, has not been associated with any side effects. Biotin taken in high doses does not have any known side effects either, although there has not been extensive research performed.[2] Some brands of biotin could contain other ingredients that may cause unpredictable side effects.
Although there has not been a recommended dietary allowance, or RDA, set for biotin, the estimated appropriate dosage is 30 micrograms for adults over 18.[1]
About Drug Side Effects
Biotin Allergic Reactions
Biotin is an essential nutrient that is already present in the body. Therefore, the vitamin itself does not typically cause allergies. It is possible that some people might react to very high doses, but there is no documentation of this. However, vitamins and commercial supplements contain a number of inert ingredients, any one of which could potentially cause an allergic reaction. It is possible to experience a reaction to dyes, preservatives or other additions to biotin formulas.[3]
Biotin Precautions and Warnings
There are no major warnings associated with biotin intake, only biotin deficiency:
- Uncooked egg whites contain avidin, a type of protein that can prevent biotin absorption.[2] People who consume two raw egg whites (or more) every day for several months are in danger of becoming deficient in biotin.[1]
- Nursing women are advised to consume 35 micrograms of biotin daily.[2]
- Patients on kidney dialysis are more prone to biotin deficiency.[1]
- Symptoms of biotin deficiency include hair loss; dull hair color; scaly, rashy skin on the face; hallucinations; depression; and tingling limbs.[1]
Also See: Biotin Biotin Coupons, Vitamin Coupons, Vitamin B12 Coupons, Zinc Coupons, Fish Oil Coupons, Caltrate Coupons, Aspirin Coupons, DHEA Coupons, GNC Coupons
|
|
|
|
