... Honokiol 4)Assay:98%(HPLC) 5)GMP certificate. Product Name:Magnolia Bark Extract (10-95% Magnolol and Honokiol),SFE-CO2 Magnolia ... low temperature extraction, green and natrual for the magnolia bark extract.Low temperature, higheffiency,high selectivity, no pollution.5. ... Specifications: 10-95% Magnolol and Honokiol of magnolia bark extract.6.Main functions: antibacterial, anti-muscle relaxant, anti ...