... %, 2%, 3%, 5%, 10%, Rosavin 1%-10%, Rosavins1%-10% Rhodiola rosea Extract 1%-10% Rosavin Specifications: Salidroside 1%, 2%, 3%, 5%, 10 ... %-5%, Rosavins1%-5% Type: Fine brown red powdered extract Part Used: RootExtract Extract Solvent: Alcohol Our advantages:Selective raw material and solventsHigh ...