Puerarin, one of several known isoflavones, is found in a number of plants and herbs, such as the root of Pueraria (Radix puerariae) notably of the kudzu plant.
Puerarin is the 8-C-glucoside of daidzein.
Kudzu Root Extract improve the heart and brain circulation, lowering blood sugar, anti-hypertension and arteriosclerosis, increased immunity in a variety of biological activity, but also enhance vision, rapidly sobering up and the estrogen-like effect.

Puerarin can improve symptoms of hypertension. Mainly used for high blood pressure caused by headache, dizziness, dizziness, tinnitus, Xiangqiang, also with ischemic angina, neurological headache also have a certain effect. Puerarin can dilate cerebral blood vessels, increase cerebral blood flow, inhibit platelet aggregation, reduce blood viscosity, improve microcirculation and so on.

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
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Q4:Can you give me a discount price?
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Q7:How do you treat quality complaint?
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