Is it OK to take 20 000 mcg of biotin a day?
Currently, there’s no FDA recommended dietary allowance (RDA) for biotin, meaning there’s no widely accepted recommended daily dose. The National Institutes of Health recommends a biotin dose of 20 to 30 micrograms (mcg) per day for teenagers and adults to prevent biotin deficiency.
How much biotin should you take for hair growth?
Most of the websites touting biotin for hair growth recommend taking 2-5 milligrams (2,000-5,000 mcg) of biotin in supplement form each day, and many supplements are sold under the name Biotin 5000, indicating a 5000 mcg (5 mg) size.
Is 20 mg of biotin safe?
When taken by mouth: Biotin is likely safe for most people when taken in doses up to 300 mg daily for up to 6 months. But it is more commonly used in lower doses of 2.5 mg daily. When applied to the skin: Biotin is likely safe for most people when applied in cosmetic products that contain up to 0.6% biotin.
How do I take 20000 biotin?
One capsule contains 20,000mcg of Biotin (Vitamin B-7) with Keratin, Organic Coconut and Zinc. One bottle is for 120 day supply. Just take one capsule per day for your hair and skin health! Biotin is known for healthy nail and hair growth.
Is 15 000 mcg of biotin too much?
Between 30 and 100 mcg of biotin per day is thought to be the baseline, essential need for adults. But for strengthening hair, a minimum dose of at least 2000 mcg is often advised. To encourage faster hair and nail growth, some supplements are available with 10,000 mcg biotin.
How much biotin is needed daily?
How much biotin should you take?
| Category | Biotin: Adequate Intake (AI) |
|---|---|
| 14-18 years | 25 mcg/day |
| 19 years and up | 30 mcg/day |
| Pregnant women | 30 mcg/day |
| Breastfeeding women | 35 mcg/day |