Wolfberry Extract

Wolfberry Extract


  • Sample: Avaliable
  • MOQ: Only 1 Kilograms
  • Packing: Aluminum foil bags,Fiber drums
  • Logistics: By Express(5-7 Days), By Air, By Sea
  • Payment: T/T, Western Union, Paypal


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Lycium barbarum polysaccharide is a natural macromolecular water-soluble polysaccharide extracted from Lycium barbarum, which is light yellow fibrous solid. Lycium barbarum polysaccharide is composed of 6 kinds of monosaccharides such as glucose, galactose, mannose and arabinose. A proteoglycan of trace elements and amino acids with important physiological activities. It has various effects of regulating immunity and delaying aging, and can be used as medicine. It has a variety of biological activities and a wide range of pharmacological effects. The total content of wolfberry polysaccharide accounts for about 3.36% of the weight of wolfberry. It can improve the body’s immune function and enhance the body’s ability to adapt and adjust. Also has anti-fatigue, enhance learning and memory function, anti-oxidation, anti-aging, anti-cancer effect.

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Wolfberry Extract COA

Items Standards Results
Physical Analysis
Description Brown Yellow Powder Complies
Assay Polysaccharides 50% (UV) 50.51%
Mesh Size 100 % pass 80 mesh Complies
Ash ≤ 1.0% 0.52%
Loss on Drying ≤ 3.0% 1.69%
Chemical Analysis
Heavy Metal ≤ 10.0 mg/kg Complies
Pb ≤ 1.0 mg/kg Complies
As ≤ 1.0 mg/kg Complies
Hg ≤ 0.1 mg/kg Complies
Microbiological Analysis
Residue of Pesticide Negative Negative
Total Plate Count ≤ 1000cfu/g Complies
Yeast&Mold ≤ 100cfu/g Complies
E.coil Negative Negative
Salmonella Negative Negative

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Additional information

Product Name

Wolfberry Extract

Latin Name

Lycium barbarum L.

Part of Use



Brown Yellow Powder


30% polysaccharides, 50%, 80%




Anti-aging, Immune health


Food, Health supplement, Medicine

Customer Reviews


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