What is the risk of taking too much biotin?Updated 2 months ago

Wellbel contains 500 micrograms of biotin, which is included to support general hair, skin, and nail health. We use significantly less biotin than other supplements, as higher doses can contribute to breakouts or interfere with blood work results (such as thyroid and cardiac markers). Excess biotin has also been reported to cause mild side effects such as stomach upset or headaches. Biotin deficiency is rare, so we do not recommend taking a separate biotin supplement. However, if you have any concerns, it’s always best to consult your healthcare provider.