YSR3e

Rosavin 1%-5%
Salidroside 1%-10%

100% through 80 mesh

HPLC
UV
 

Rhodiola rosea root extract description

Latin name: Rhodiola Rosea (Prain ex Hamet)Fu

Extract part: rhizome

Active ingredients: salidroside

The plant form of Rhodiola rosea root extract:
The perennial herb Rhodiola is about 10-20 cm. The root is brownish-yellow thick cone with many fibrous roots on the root of the neck. And the rhizome is short, rough and cylindrical, arranged by the most imbricate scale-like leaves. Several flower stems extract from the leaves axillaries at the top of the stem, and there are fleshy leaves under the flower stems. The fleshy leaf is blade elliptic with a serrated edge, sharp in the front and wedge in the bottom. The cymes grow on the top of the stem.

Fuction of Rhodiola rosea root extract:
Rhodiola rosea root extract contains the phenyl propionate esters and the falconoid. The unique active chemical compositions are styrene-acrylic, rosavin, rosin, rhodiolin, salidroside and its aglycone tyrosol. Only rose Rhodiola contains rosavin, rosin and rosarin.