Xi'an Fengzu Biological Technology Co.,Ltd is one of the professional China rhodiola rosea extract manufacturers, for all you needs of best, price, organic, 100% pure, nature, and GMP factory rhodiola rosea extract, please feel free to contact us. And welcome to wholesale bulk and high quantity rhodiola rosea extract from us.?Basic Information:Place of Origin: Xinjiang, China (Mainland)Part: RootAppearance: Fine Brown Red PowderExtraction Type: Solvent ExtractionSpecification: 1%~3% Salidroside HPLC, 1%~3% Rosavin HPLC Introduction:Rhodiola rosea may be effective for improving mood and alleviating depression. Rhodiola rosea has been used for centuries to cope with the cold Serian climate and stressful life.Function:1.Enhancing immunity and delaying aging;2.Resisting radiation and tumor, promoting mental status;3.Regulating nervous system and metabolism, effectively limiting melancholy mood;4.Protacting cardiovascular and dilating coronary artery, it can prevent coronary arteriosclerosis and arrhythmia.5.Used as functional food additive;6.Used to enhance immunity and resist melancholy;7.Used to treat cardio-cerebrovascular disease.Shipping & Storage:Delivery: Sea/ Air Shipping & International ExpressShipping Time: 2-3 working days after paymentPackage:?1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)?????????????15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)Storage: Kept away from strong light and heat.??????????????????????????????????????????????????????????????????????????????????? Shelf Life: 24 monthsCertificate of Analysis:ItemSpecificationMethod?ResultAppearanceFine?PowderOrganoleptic?ConformsColorBrownOrganoleptic?ConformsOdourCharacteristicOrganoleptic?ConformsMesh?Size100%?Through?80%?mesh?sizeUSP32<786>?ConformsGeneral?AnalysisIdentification?SalidrosideSalidrosideLoss?on?DryingIdentical?to?R.S.?sample3.0%≤5.0%UVUVEur.Ph.6.0[2.8.17]Conforms3.12%3.24%Ash≤3.0%Eur.Ph.6.0[2.4.16]?2.37%ContaminantsPesticides?ResidueMeet?USP32<561>USP32<561>?ConformsLead(Pb)≤2ppmEur.Ph6.0<2.2.58>ICP-MS?2.2Arsenic(As)≤1ppmEur.Ph6.0<2.2.58>ICP-MS?1.8Mercury(Hg)≤0.5ppmEur.Ph6.0<2.2.58>ICP-MS?0.06MicrobiologicalTotal?Plate?Count≤1000cfu/gUSP30<61>?120Yeast?&Mold≤100cfu/gUSP30<61>?41E.Coli.NegativeUSP30<62>?ConformsSalmonellaNegativeUSP30<62>?Conforms? http://www.fzbiotech.com/rhodiola-rosea-extract