Source: Dry skin of Magnolia officinalis
Extraction process: Made by subcritical
extraction processing
Active Ingredients:  Magnolol and Honokiol
Product characteristics: white to light yellow powder, incense, spicy taste, slightly bitter.

Piperine is an alkaloid responsible for the taste and flavor of pepper.    In pure form it exists as a yellow to pale-yellow crystal, with a burning taste and pungent order.    It is found naturally in plants in the Piperaceae family, particularly Pip