Rhodiola rosea Root and Rhizome Powder

DEFINITION

The article consists of the dried roots and rhizomes of Rhodiola rosea L. (Family Crassulaceae) reduced to a powder or very fine powder.  It contains NLT 0.3% of the phenylpropenoid glycosides rosarin, rosavin, and rosin calculated as rosavin, and NLT 0.08% of salidroside on the dried basis.

Potential Confounding Materials

Related Rhodiola species including R. kirilowii, R. yunnanensis, R. crenulata, R. sacra, and R. sachalinensis

...