Yi Guan Jian, listed by Sun Ten as Glehnia & Rehmannia Combination, is stocked from five manufacturers, mostly as capsules: Blue Poppy, Evergreen, Sun Ten and Health Concerns. The Health Concerns capsule is a modified version, as its title and description say. Granules (extract powder) come from Sun Ten and Treasure of the East.
Licensed practitioners, herbalists and TCM students can compare all of them on this page and choose. Family-owned, practitioner-first, since 2001. We ship weekday orders placed by 5:00 pm Eastern the same day from our Riviera Beach, Florida warehouse. We are an FDA-registered establishment with full lot traceability on every order, and we answer our own phones at 1.866.440.7703, Monday through Friday, 9:00 am to 5:30 pm Eastern.
