This product is extracted from dried root and stem of Rhodiola crenulata (Hook. f. et Thoms. )H. Ohba, Rhodiola Sedum rosea (L.) Scop by water and ethanol.
Active ingredients: Salidroside, rosavin
Specification:
Salidroside: 1%~98 by HPLC
Rosavins 3% salidroside 1% by HPLC
Rosavins 5% salidroside 2% by HPLC
Appearance: Brown to yellow powder or granular
Test Standard: CP2020
*position: 100% natural extract , Non-irradiation, Non-GMO
Other test details , please email us for COA.
Packing:25KG/drum or 1KG/bag
Shelf time: 2years
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