IHP's ongoing commitment to superior quality is backed up by rigorous analysis of our products in our own in-house testing laboratories.

The Quality Control/Analytical Development Department of IHP consists of a highly trained staff of chemists under the supervision of our resident Ph.D.

The department performs testing and inspection pertaining to the approval and release of all incoming raw materials and finished products. We also have the ability to develop and validate new test methods, even for exotic herbal ingredients.