Yin Qiao San goes by more names than most formulas: Yin Qiao Jie Du Wan, Yin Chiao, and Honeysuckle and Forsythia Powder in Evergreen's description. This page collects nine manufacturers' versions in six forms.
Granules (extract powder): Evergreen, Sun Ten, Bio Essence and Treasure of the East. Capsules: Sun Ten, Bio Essence and Health Concerns. Tablets: Great Wall. Teapills: Herbal Times. Liquid: Kan Herbs. Whole herb: Urban Herbs. Some are brand-named versions that their makers describe as based on the formula.
Licensed practitioners and TCM students can compare and choose. Family-owned, practitioner-first, since 2001. Order by 5:00 pm Eastern on a weekday and it ships that day. We are an FDA-registered establishment with full lot traceability, and we answer our own phones at 1.866.440.7703.
