Crane Valley uses the highest quality products and ingrediants
About our herbs and formula ingredients
Our Jao formulas are based on traditional Chinese herbal formulations with generations of field tests. All herbs are hand selected from the most reputable sources and are hand-ground and blended by Crane Valley Herbs.
Crane Valley Herbs are preservative free. We use only sulfur free, chlorine free and aluminum free herbs. Our formulas are never irradiated or gas sterilized. They are tested for heavy metals and comply with International GMP standards (Good Manufacturing Practices as defined by the World Health Organization. All bulk herbal formulas are shipped packaged in vacuum sealed bags.