Which type of biotin is the best? 6 best biotin supplements
What is the safest amount of biotin to take daily? Adults and teenagers—30 to 100 micrograms (mcg) per day. Children 7 to 10 years of age—30 mcg per day.
What are the dangers of taking biotin? Biotin supplements can cause problems if you take too much. Side effects can include skin rashes, digestive upset, problems with insulin release, and kidney problems. As with any supplement, the safety of long-term or high-dose use isn’t known.
Related Questions
What should I avoid taking with biotin?
Biotin has no known adverse interactions with any medications, supplements, food, or beverages. Unless directed by your doctor, continue your regular diet and activities.