Niacinamide is a 11 letter English word. It's valid Words with friends word worth 20 points.
You can make 379 anagrams from letters in niacinamide (aacdeiiimnn).
First recorded in 1950-55; niacin + amide
The active ingredient is Benzyl Nicotinate (niacinamide), part of the drug group of vasodilators that widen blood vessels.