Negotiable
The date of payment from buyers deliver within days
Shanxi
Long-term effective
2017-12-30 14:07
574
lvkangshengwu(Mr.)
Shanxi
Room 3-204, Gaoke Plaza,Hi-Tech Zone 710075, Xi’an, Shaanxi P.R. China
http://www.biomedextract.com/ http://lvkangshengwu.shjk2009.com/
Xi'an Green Life Bio-Technology Co.,Ltd is one of the leading quercetin dihydrate suppliers and manufacturers, equipped with professional factory, we are able to offer you pure natural, 100% natural, Kosher certified and ISO certified quercetin dihydrate, sophora japonica l, sophora japonica extract, quercetin, sophora japonica p.e, welcome to buy cheap, low price, hot sell and high quality factory supply quercetin dihydrate from us.
Number: GLBT-I030
Name: Quercetin
Latin name: Sophora Japonica
Appearance: Yellow-greenish crystalline powder
Specifications: 95% 98%
Analysis: HPLC or UV
Molecular formula:C15H10O7
CAS No: 117-39-5
Melting Point:314-317 ºC
Function :
Quercetin is a powerful antioxidant. It is also a natural anti-histamine, and anti-inflammatory. Research shows that quercetin may help to prevent cancer, especially prostate cancer.
Safety Concerns
Although considered safe, sometimes quercetin can cause headaches or an upset stomach, and there had been some reports of kidney damage at doses greater than 1g/day.17 However, Memorial SloanKettering Cancer Center notes that no adverse effects in humans have been reported taking doses as high as 4g/day.18 Pregnant or nursing women should always consult with their healthcare provider prior to taking any supplement.
Packing: Packed in paper-drums and two plastic-bags inside or as per your request.
Storage: Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.