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High Quality Piperine at Reasonable Price
Negotiable
MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Staherb
Place of Origin:
China
Model Number:
ST025
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Related Products
Brand Name
Staherb
Place of Origin
China
Model Number
ST025
Piperine
CAS No: 94-62-2
Piperine is commercially available. If desired, it may be extracted from black pepper using dichloromethane. The amount of piperine varies from 1-2% in long pepper, to 5-9% in the white and the black peppers of commerce. Further, it may be prepared by treating the solvent-free residue from an alcoholic extract of black pepper, with a solution of sodium hydroxide to remove resin (said to contain chavicine, an isomer of piperine) and solution of the washed, insoluble residue in warm alcohol, from which the alkaloid crystallises on cooling.
Biological activity
The pungency caused by capsaicin and piperine is caused by activation of the heat and acidity sensing TRPV ion channel TRPV1 on nociceptors (pain sensing nerve cells).
Piperine has also been found to inhibit human CYP3A4 and P-glycoprotein, enzymes important for the metabolism and transport of xenobiotics and metabolites. In animal studies, piperine also inhibited other enzymes important in drug metabolism. By inhibiting drug metabolism, piperine may increase the bioavailability of various compounds. Notably, piperine may enhance bioavailability of curcumin by 2000% in humans.
* Providing natural product research and product customization service.
Eucommia Ulmoides Extract, Chlorogenic Acid 5%-98%
* Providing natural product research and product customization service.
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Send Inquiry to This Supplier
Ms Jennifer Chen
International Sales
Changsha Staherb Natural Ingredients Co., Ltd.
Yan'an, Shaanxi, China
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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Yan'an, Shaanxi, China
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