High quality natural Magnolia officinalis bark / Magnolia officinalis cortex / Hou pu
What is Magnolia officinalis bark?
Dried stem and branch bark of Magnolia officinalis Rehder et E.H.Wilson
Content: minimum 2.0 per cent of the sum of Magnolol (C18H18O2 ; Mr 266.3) and honokiol (C18H18O2 ; Mr 266.3)