| Product name |
Huperzia Serrata extract / Huperzine A |
| CAS No.: |
102518-79-6 |
| Plant used Part |
Whole Herb |
| Extraction Type |
Water and ethanol |
| Specification |
Plant extract 1%, 5% or 98% , 99% Huperzine A, or customized according to customers requirement. |
| Appearance |
Huperzine A 1%, 5% Brown Powder, Huperzine A 98%, 99% White Powder |
| COA of Huperzia Serrata Extract |
| Item |
Specification |
Result |
Method |
| Appearance |
White powder |
Complies |
Visual |
| Odor |
Characteristic |
Complies |
Organoleptic |
| Taste |
Characteristic |
Complies |
Organoleptic |
| Drying Method |
Vacuum drying |
Complies |
/ |
| Loss on Drying |
≤10.0% |
4.30% |
TQ-104(105°C/2h) |
| Ash (Sulphated Ash) |
≤10.0% |
5.56% |
TQ-104(525°C/3h) |
| Particle Size |
NLT 100% Through 80 mesh |
Complies |
AOAC973.03(TQ_106) |
| Total Heavy Metals |
≤10ppm |
Complies |
ICP/MS AOAC 993.14 |
| Lead(Pb) |
≤1ppm |
Complies |
ICP/MS AOAC 993.14 |
| Arsenic(As) |
≤1ppm |
Complies |
ICP/MS AOAC 993.14 |
| Cadmium (Cd) |
≤1ppm |
Complies |
ICP/MS AOAC 993.14 |
| Mercury(Hg) |
≤0.05ppm |
Complies |
ICP/MS AOAC 993.14 |
| Total Plate Count |
≤10,000cfu/g |
5000cfu/g |
AOAC996. 23 |
| Total Yeast & Mold |
≤1,000cfu/g |
100cfu/g |
(BAM) 7th Ed. |
| E.Coli |
Negative |
Negative |
USP33,NF28,2010 |
| Salmonella |
Negative |
Negative |
USP33,NF28,2010 |
| Staphylococcus |
Negative |
Negative |
USP33,NF28,2010 |
| Conclusion |
The product meet the testing requirements |
Huperzine A has been proven superior to drugs licensed for the treatment of Alzheimer’s, including the leading anticholine sterase drugs physostigmine and tacrine. Huperzine A improved learning and memory in mice better than tacrine. Unlike physostigmine and tacrine, Huperzine A acts specifically on AchE in the brain rather than AchE found elsewhere in the body i.e., far less is wasted on irrelevant effects. Unlike physostigmine and tacrine, Huperzine A does not appear to bind to receptors in the central nervous system, which can cause adverse side effects. Its effects last 10 to 12 times longer than physostigmine and tacrine (up to 8 hours).
Application of Huperzia Serrata Extract:
- Huperzia Serrata ExtractHuperzine A can improve memory, thinking, and behavioral function in people.
- Huperzia Serrata Extract Huperzine A as a treatment of myasthenia gravis effective drugs, better than newMing.
- Huperzia Serrata Extract Huperzine A may also protect neurons from cell death caused by toxic levels ofglutamate.
- Huperzia Serrata Extract Huperzine A used as raw materials can be made of alzheimer’s disease preventionand health food.
- Huperzia Serrata Extract Huperzine A is also the treatment of AD in a randomized controlled trial of its effecton cognitive.
