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Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.
Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.
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High Quality 99% Huperzine-a / Huperzia Serrata Extract / Huperzine

Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.
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Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.
City: Zhuzhou
Province/State: Hunan
Country/Region: China
Tel: 86-181-8893-8037
Contact Person:
Miss Amy

High Quality 99% Huperzine-a / Huperzia Serrata Extract / Huperzine

Brand Name : purity
Model Number : 120786-18-7
Certification : GMP, ISO 9001, USP, BP
Place of Origin : CHINA
MOQ : 1G
Price : negotiable
Payment Terms : T/T, Western Union, MoneyGram,btc
Supply Ability : 1000kg/month
Packaging Details : foil bag or stealth
Model NO. : 120786-18-7
HS Code : 2969
Appearance : Freeze Dried Powder
Specification : USP/BP/EP
Grade : Pharmaceutical Grade
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High quality 99% Huperzine-A
Product Description
[Product Name] Huperzine A
[Other Name] Huperzia serrata extract
[Botanical Source] Huperzia serrata(Thunb. ex Murray) Trevis.
[Part Used] The whole herb
[Specification] 1~99%
[Test Method] HPLC
[Color] White/brown
[CAS No.] 102518-79-6


Examination Items

Examination Standards

Results

[Description]

Appearance

Extract Solvents

White crystalline powder

Soluble in Methanol;
Partly soluble in Ethanol;
Insoluble in water

Complies

Complies
Complies

[Inspection]

Alkaloid identification

Positive reaction

Complies

Loss on Drying

4.0% max

2.6%

Ash

Related Substances

1.0% max

Totle area of impurities in the
test solution must be less then
the area of main leap in the
reference solution

0.27%

Complies

Heavy Metals

10ppm max

Complies

Arsenic

2ppm max

Complies

[Microbiological Inspection]

Total Bacterial Count

1000cfu/g max

Conformed

Total Yeasts and Molds

100cfu/g max

32cfu/g max

E. Coli

Negative

Not Detected

Salmonella

Negative

Not Detected

[Content Assay]

Huperzine-A

99% min ( By HPLC)

99.1%


Specification: 1%, 5%, 10%, 99% MIN HPLC
Appearance: 1% Grey white powder
5% Brown powder
10% Deep brown powder
99% white crystalline powder




* Huperzia serrata (TCM = Qian Ceng Ta/Jin Bu Huan) is a plant known as a firmoss which contains the acetylcholinesterase inhibitor huperzine A. It is widely distributed over-the-counter as a nootropic and dietary supplement.
* This species is native to China, India and southeast Asia.
* Huperzine A is a reversible acetylcholinesterase inhibitor and NMDA
receptor antagonist that crosses the blood-brain barrier. A 2013 meta-analysis found that huperzine A may be efficacious in improving cognitive function, global clinical status, and activities of daily living for individuals with Alzheimer's disease.
*Huperzine A is also marketed as a dietary supplement with claims made forits ability to improve memory and mental function. Huperzine A may also have a possible role in the treatment of myasthenia gravis.
Function
1.Treating myasthenia gravis;
2.Treating age-related memory decline and Alzheimer's disease;
3.Helping young people with learning disabilities;
4.memory enhancement.
Application
Pharmaceutical industry
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High Quality 99% Huperzine-a / Huperzia Serrata Extract / Huperzine Images

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