Pregnenolone is a neurosteroid produced naturally by the human body, mainly synthesized in the adrenal glands, brain and gonadal organs.
Feature and Application Rhodiola rosea extract is extracted and refined from the dried roots and rhizomes of Rhodiola crenulata H. Ohba.The main health-care ingredients of…
Ginseng extract is extracted and refined from roots, stems and leaves, also known as ginsenosides from ginseng stems and leaves.
