Tag: High niacin intake

For healthy adults, there is an established Tolerable Upper Intake Level (UL) for supplemental niacin. While consuming niacin from food is generally safe, understanding how much niacin per day is bad is crucial to prevent adverse side effects and potential health complications from high-dose supplements.

A single 16-ounce can of Monster Energy can contain a staggering 250% of the daily recommended niacin intake, but what is niacin in Monster energy, and how does this powerful B-vitamin truly impact your body?

According to the NIH Office of Dietary Supplements, the Tolerable Upper Intake Level for niacin for adults is 35 milligrams daily, far less than what is often found in high-dose supplements. The consequences of taking more than 100% of niacin, especially in large doses, range from uncomfortable flushing to more serious health issues like liver damage.