Product name:magnolia bark extract Botanical name:magnolia officinalis Part used: bark Appearance: fine gray white powder Specification: 90% honokiol/magnolol 45% 90% honokiol/magnolol 40% 90% honokiol/magnolol 50% 95% honokiol/magnolol 90% Function 1, anti-stress and anti-anxiety:it treats "stagnation of qi" (low energy) as well as a variety of syndromes, such as digestive disturbances caused by emotional distress and emotional turmoil. 2, anti-tumor and anti-cancer 3, gastrointestinal function adjustment 4, move away bad breath 5, protect liver 6, inhibit bacteria and pathogenic fungi. Nlt 95% pass 80 mesh; 10/20/25kg/drum in 2 plastic bags.And we may change the package as your requirement.