About us

For over 35 years, Natrol has been a leading manufacturer of Vitamins, Minerals & Supplements and is dedicated to empowering consumers to “Own Your Health” with the help of our top-selling products, Melatonin, 5-HTP and Biotin.


At Natrol, our quality assurance program is extensive and industry leading. We perform rigorous quality checks throughout our process from exhaustive supplier qualification screening to the sourcing of the best ingredients. We have consistently achieved the highest “A” rating from the Natural Products Association, an independent industry association responsible for certifying vitamins and supplements.

Natrol is a leading Good Manufacturing Practices (GMP) vitamin and supplement manufacturer committed to be an active partner in your quest for a healthy, empowered life.


In being there for our consumers, Natrol understands that means being on the forefront of innovation. We constantly push the frontiers of research to develop vitamins, minerals and supplements that deliver better outcomes for our consumers and improve the quality of their lives.