Herbal Sex Medicine For Men 95% Quercetin Extract

Herbal Sex Medicine For Men 95% Quercetin Extract

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Product Details

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1. Product name:Quercetin

2. Active ingredient:Quercetin

3. Botanical source:Sophora japonica L.

4. Biogenic origin:Wild in central and southern China

5. CAS NO.:117-39-5

6. Specification: 98% Quercetin

7. Molecular formula:C15H10O7

8. MolecularWeight:302.23

9. Characters:Yellow fine powder

10. Solubility:hardly soluble in ethanol, insoluble in cold water etc.

11. Usage:Pharmaceuticals, healthcares

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Item

  Specification

  Result

  Method

BasicProduct Information

Product name

quercetin extract



Part of the Plant

Flower

Conform

/

Country of Origin

China

Conform

/

Organoleptic Data

Appearance

Fine powder

Conform

NLS-QCS-1008

Color

Yellow Powder

Conform

GB/T 5492-2008

Odor& Taste

Characteristic

Conform

GB/T 5492-2008

Process Data

Solvent(s) Used

Water and ethyl alcohol

Conform

/

Extract ration

10:1

Conform


Content

/

/


Drying Method

Spray drying

Conform

/

Excipient

Maltodextrin 

Conform

/

Physical Characteristics

Particle Size (80 mesh)

98.0%pass 80mesh

Conform

GB/T 5507-2008

Moisture

<5.0%

2.8%

GB/T 14769-1993

Ash Content

<4.0%

1.4%

AOAC 942.05, 18th

Solvent Residue

Eur. Pharm

Conform

NLS-QCS-1007

Heavy Metals

Total Heavy Metals

<10 ppm

Conform

USP <231>, method II

Arsenic

<1.0 ppm

Conform

AOAC 986.15, 18th

Lead

<1.0 ppm

Conform

AOAC 986.15, 18th

Mercury

<0.5 ppm

Conform

AOAC 971.21, 18th

Pesticide Residue

666

<0.2ppm

Conform

GB/T5009.19-1996

DDT

<0.2ppm

Conform

GB/T5009.19-1996

Microbiology

Total Plate Count

<1,000cfu/g

17cfu/g

AOAC 990.12, 18th

Total Yeast & Mold

<100cfu/g

3cfu/g

FDA (BAM) Chapter 18, 8th Ed.

E. Coli

Negative

Negative

AOAC 997.11, 18th

Salmonella

Negative

Negative

FDA (BAM) Chapter 5, 8th Ed.

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Possibly Effective for:

Prostate pain and swelling (inflammation). Taking quercetin by mouth seems to reduce pain and improve quality of life, but doesn’t seem to help urination problems in men with ongoing prostate problems that aren’t due to infection.

Insufficient Evidence for:

Heart disease. Limited research suggests that increasing dietary intake of quercetin might help prevent heart disease death in elderly men.

High cholesterol. Short-term use of quercetin supplements does not seem to lower “bad cholesterol” (low-density lipoprotein (LDL) cholesterol), lower total cholesterol, or raise “good cholesterol” (high-density lipoprotein (HDL) cholesterol).

High blood pressure. Some research suggest that 365mg of quercetin aglycone twice daily produces a small (5-7 mmHg) decrease in blood pressure in people with untreated, mild high blood pressure. It’s not known yet how important this is.

Exercise-induced respiratory infections. Developing research shows that taking 500 mg of quercetin twice daily for 3 weeks before, and continuing during 3 days of extended, intense cycling reduces the number of upper respiratory infections in the 14 days following the heavy exercise.

Kidney transplantation. Some research suggests that a combination of 20 mg of quercetin and 480 mg of curcumin taken once or twice daily, starting within 24 hours of kidney transplantation and continuing for one month, in combination with anti-rejection drugs, improves early function of the transplanted kidney.

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