Yes and be prepared for that 'niacin flush' if you take a 500mg capsule the first time. Phew. I had to lie down for half an hour.
https://www.leaf.tv/articles/how-to-relieve-an-itch-from-nia...
Drink plenty of water. According to Dr. William Davis, a cardiologist from Wisconsin, ingest 2 8-oz. glasses of water immediately after the itching sensation begins. According to Dr. Davis, this quick task relieves the flush and itching symptoms in more than 90 percent of instances.
Take a 325mg table of uncoated aspirin; according to Dr. Davis, this can also alleviate the itching and burning.
Definitely want to use the non flushing version.