A major indication for the use of niacin is the combination of LDL levels between 100-129 mg/dL and low HDL levels (<60 mg/dL). [1] Combination therapy is often prescribed. The addition of an HMG ...
and 35 mg daily for those 19 years and older. Niacin can cause flushing and itchiness. Consuming alcohol along with niacin might make the flushing and itching worse. There is also some concern ...