IHP raises the bar of excellence for the entire gamut of manufacturing processes. All Blending, Compression, Encapsulation, Coating, Liquid, Creams, Finishing, and Packaging are conducted in-house in compliance with current Good Manufacturing Practices (cGMPs). Directed by conscientious and knowledgeable managers with extensive industry experience, each department adheres to meticulous, comprehensive Standard Operating Procedures (SOPs).

IHP offers an extensive range of dietary supplements, nonprescription drugs, and Rx pharmaceuticals. All custom formulations and National Brand Equivalent (NBE) products are available with either IHP's control label or private label. IHP produces tablets, two-piece hard gelatin capsules, softgels, powder blends, and liquids. Packaging options include bottles, cans, canisters, blisters, pouches, individual folding cartons (IFCs) and point-of-sale (POS) displays.