Is 10000 mcg of biotin too much? Mayo Clinic states that 10,000 mcg is a safe dose, as no adverse side effects have been noted to date. Reassuringly, even “mega doses” of 300,000 mcg found no side effects in neurological research.
Can I take 5000 mcg of biotin a day? However, doses of up to up to 10 milligrams a day are safe, according to Mayo Clinic. As long as you do not take more than two servings of biotin 5,000 mcg per day, you are unlikely to experience adverse reactions.
Can you take 10000 of biotin a day? What’s the Maximum Safe Dose of Biotin? The Mayo Clinic states that no side effects have been reported for biotin in amounts of up to 10 milligrams (10,000 mcg) per day.
How Much Biotin You Can’take
Adults and teenagers—30 to 100 micrograms (mcg) per day. Children 7 to 10 years of age—30 mcg per day. Children 4 to 6 years of age—25 mcg per day. Children birth to 3 years of age—10 to 20 mcg per day.