Baoji Runyu Biotech Co., Ltd
We are professional supplier of Huperzine,Horse chestnut extract,Butcher's broom extract,Resveratrol,L-dopa,Okra extract,Methyl Hesperidine,Ginsenosides,Sinomenine Hydrochloride,Luteolin.
Business Type:Manufacturer
Country/Region:China
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HOT Rank
[Product Name] Huperzine-A
[Other Name] Huperzia serrata extract
[Botanical Source] Huperzia serrata(Thunb. ex Murray) Trevis.
[Part Used] The whole herb
[Active Ingredient] Huperzine A
[Specification] 1~99%
[Test Method] HPLC
[Color] White/brown
[CAS No.] 102518-79-6
[Molecular Formula] C15H18N2O
[Molecular Weight] 242.32
Examination Items | Examination Standards | Results |
[Description] | ||
Appearance Extract Solvents | White crystalline powder Soluble in methanol; Partly soluble in Ethanol; Insoluble in water | 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 | Conforms |
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% |
*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 for its 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.
