| Product name: | Huperizia Serrata Extract (Huperzine-A) |
| CAS No.: | 102518-79-6 |
Description
Huperizia Serrata Extract is a yellow brown fine powder, characteristic. It is partly soluble in water, soluble in methanol, ethanol, easily soluble in chloroform.
Application
Huperzine A is a natural alkaloid extracted from the Chinese medicine Huperzia plant Melaleuca. It has high fat solubility and small molecule. It can penetrate into the blood-brain barrier well. After entering the central nervous system, huperzine A is mainly distributed in the frontal lobe, temporal lobe, hippocampus and other brain areas closely related to learning and memory. At low dose, it has a strong inhibitory effect on acetylcholinesterase (AChE) and makes the distribution more stable The content of acetylcholine (ACh) in the synaptic space in the area increased significantly, which enhanced the excitatory conduction of neurons, enhanced the excitatory effect of learning and memory brain area, and played a role in improving cognitive function, enhancing memory retention and promoting memory reproduction.
Specification
| Appearance | Yellow brown fine powder |
| Loss on Drying | 5.0% max |
| Ash | 5.0% max |
| Heavy Metals | 10.0ppm max |
| Pb | 2.0ppm max |
| As | 2.0ppm max |
| Cd | 0.5ppm max |
| Hg | 0.10ppm max |
| Total Bacterial Count | 1000cfu/g max |
| Total Molds Count | 100cfu/g max |
| Staphylococcus aureus | Negative |
| Salmonella | Negative |
| E. Coli | Negative |
| Huperzine-A | 1.0% min |
Packing
1kg/bag or as customer requirements.
Storage
Store in a well-closed container at room temperature, protect from light, moisture and pest infestation.
Minimum Order
100kgs
