Customization: | Available |
---|---|
Certification: | ISO, FDA, HACCP, Halal, Kosher |
Assay Method: | HPLC, UV |
Still deciding? Get samples of US$ 1/g
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Huperzia serrata ( 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.
Product Name:
|
Huperzia Serrata Extract
|
Part Used:
|
Whole Herb
|
Latin Name:
|
Lycopodium serratum Thunb.
|
Extract Solvent:
|
Water&Ethanol
|
ITEMS
|
SPECIFICATION
|
TEST METHODS
|
Appearance
|
Different content different color
|
Visual
|
Natural
|
Visual
|
Visual
|
Huperzine A
|
1% to 98%
|
HPLC
|
Odor & Taste
|
Characteristic of the plant
|
Organoleptic
|
Residual SO2
|
<30ppm
|
USP
|
Loss on drying
|
≤8.0%
|
5g/105ºC/4hrs
|
Mesh Size/Sieve
|
NLT 95% Through 60-80 mesh
|
60 mesh sieve
|
Heavy Metals
|
≤10ppm
|
AAS
|
Lead(Pb)
|
≤2ppm
|
AAS
|
Arsenic(As)
|
≤1ppm
|
AFS
|
Mercury (Hg)
|
≤0.5ppm
|
AFS
|
Total Plate Count
|
≤20000 cfu / g
|
GB 4789.2-2016
|
Total Yeast &Mold
|
≤100 cfu / g
|
GB 4789.15-2016
|
E.Coli.
|
≤10 cfu / g
|
GB 4789.3- 2016
|
Salmonella
|
Negative
|
GB 4789.4-2016
|
GMO Status
|
Non-GMO
|
PCR / Elisa
|