Tag: Excessive biotin

While there is no established Tolerable Upper Intake Level (UL) for biotin, high doses found in many supplements present a distinct health risk by interfering with critical medical lab tests. This has led many to question: how much B7 is too much and what are the actual dangers?

Recent FDA warnings highlight a critical health concern: high-dose supplements can interfere with crucial laboratory tests, creating significant diagnostic errors. This reveals a serious side to the question of what problems can too much biotin cause, despite its water-soluble nature.