Overview

Over the years Honso has become synonymous with high quality, from the Japanese Kampo medicines that we brought to the U.S., our innovative and effective TCM softgel line, and our most recent endeavor, the TCMZone Classics.

The quality and efficacy of each of our product lines is backed by extensive scientific research, which we make available to our clients in the form of research studies and clinical data. These products are strictly regulated to meet the rigorous testing standards for herbal medicine. But, beyond this Honso formulas are pharmaceutical-grade formulas in Asia, therefore no allowance for error is given. We have built our company's reputation on guaranteeing the quality of every Honso product.

Honso products are manufactured under one of the highest quality standards in the world. We use only the highest-grade materials and all of our formulas are processed under perfected techniques to ensure maximum quality, efficacy and safety. The quality control is performed under the scrutiny of Japan's Ministry of Health and Welfare.

Herbal constituents are monitored at two levels: qualitatively on individual herbs by Thin Layer Chromatography (TLC), and quantitatively on active constituents by High Performance Liquid Chromatography (HPLC). Every lot of the Honso professional granular products, soft gels, and Kampo tablets is routinely tested for heavy metals, purity, and microbial contaminant. All testing results come in the form of a Certificate of Analysis, which is accessible to all customers.