The water-soluble substances extracted from 20 kinds of natural plants by 8 top experts in the world contain natural water-soluble plant active proteins (including marine biological fibers, plant fibers, water-soluble nutrients, natural substances that increase intestinal peristalsis, etc. ) .2, no hormones, safety and no side effects.
The "water-soluble substances" contained in Changqing Runtong capsule are widely found in animals and plants, and are safe and have no toxic or side effects. It is a real green substance, and the approval number of the US Food and Drug Administration is Shi Guojianzi G2004 1 1O4.