Magnolia Bark Extract Product Specification: Magnolia Bark Extract 90% honokiol +Magnolol, , 95% HonokiolLatin Name: Magnolia officinalis. L Product Type: Powdered ExtractPart of the Plant Used: The dried bark of roots or stemsExtract Method: Grain AlcoholCAS#: [84696-24-2]Test method :HPLCUsage: Active Ingredients Group, Inc. Is the leading manufacturer and export of natural ingredients in China, Magnolia Bark Extract is one of our key products. Native to China, the bark of Magnolia is being researched as an agent against amoebic dysentery. The beautiful flowers have been considered a symbol of purity for thousands of years. In ancient times, this herb was favored for increasing longevity, brightening the eyes and making the body feel light. The parts of this herb used medicinally include the bark, and the unopened flower buds.