Huperzia serrata leaf standardized extract was isolated from the club moss best huperzia serrata leaf extract(Thunb.) Trev., also known as Lycopodium serratum Thunb.,and was found to be a potent inhibitor of acetyl cholinesterase (AChE) with significant selectivity for AChE over butyrylcholinesterase.
Since AD is characterized by cholinergic dysfunction resulting from a deficiency of the neurotransmitter acetylcholine,AChE inhibitors play a major role in the treatment of this devastating disease. Currently used AChE inhibitors include tacrine, donepezil (Aricept), rivastigmine, galanthamine, and memantine.
Analysis Items | Specifications | Test Methods |
Identification | Positive | TLC |
Appearance & Color | Fine yellow brown powder | Visual |
Odor & Taste | Characteristic | Organoleptic |
Mesh Size | NLT 90% through 80 mesh | 80 Mesh Screen |
Solubility | Partially soluble in hydro-alcoholic solution | Visual |
Assay | NLT 1% Huperzine | HPLC |
Method of Extraction | Hydro-alcoholic | / |
Extract Solvent | Grain alcohol/Water | / |
Moisture Content | NMT 5.0% | 5g / 105℃ / 2hrs |
Ash Content | NMT 5.0% | 2g / 525℃ / 3hrs |
Heavy Metals | NMT 10ppm | Atomic Absorption |
Arsenic (As) | NMT 1ppm | Atomic Absorption |
Cadmium (Cd) | NMT 1ppm | Atomic Absorption |
Mercury (Hg) | NMT 0.1ppm | Atomic Absorption |
Lead (Pb) | NMT 3ppm | Atomic Absorption |
Sterilization Method | High Temperature & High Pressure for short time (5” – 10”) | |
Total Plate Count | NMT 10,000cfu/g | |
Total Yeast & Mold | NMT 1,000cfu/g | |
E. Coli | Negative | |
Salmonella | Negative | |
Staphylococcus | Negative | |
Aflatoxins | 0.2ppb | |
Packing and Storage | Pack in paper-drums and two plastic-bags inside. Net Weight: 25kg/drum. Store in a well-closed container away from moisture. | |
Shelf Life | 2 years if sealed and store away from direct sun light. |
The most significant uses of huperzia serrata leaf standardized extract deal with the brain and nervous system. The benefits include support for cognitive and memory recall as well as support for the muscles and nervous system.
To begin with, the primary function of Huperzine A involves protecting the brain from oxidative damage, which is commonly observed while aging.
Best huperzia serrata leaf extract improves the level of acetylcholine – a chemical messenger in your brain that enhances cognition. According to various clinical trials and studies:
Huperzia serrata leaf standardized extract inhibits the production of acetylcholinesterase, an enzyme that reduces the level of acetylcholine in your brain. It thus improves the level of this chemical messenger and boosts cognition.
It improves memory and plays an important role in managing Alzheimer’s disease.
Huperzine A can even improve learning ability and memory in healthy and young individuals.
In addition, Huperzine A protects your brain from glutamate toxicity. Higher levels of glutamate are usually seen in degenerative diseases and often cause anxiety, difficulty in concentration, increased sensitivity to pain, and restlessness. Studies have shown:
Best huperzia serrata leaf extract prevents your nerve cells from getting over-excited by glutamate.
It manages glutamate levels and thus prevents degeneration of your nerve cells.
Lastly, it is also effective in managing depression. It is seen in some studies:
It improves cognitive functions in individuals with depression.
Huperzine A also improved the quality of life in people suffering from depression.
1. As pharmaceutical raw materials for clearing heat, anti-inflammation, detumescence and so on, it is mainly used in pharmaceutical field;
2. As the raw material of product for benefiting stomach, increasing energy and boosting the immunity, widely used in health industry.
The Best Huperzia Serrata Leaf Standardized Extract suppliers
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Why Choose Undersun Huperzia Serrata Leaf Standardized Extract?
Undersun specialize in best huperzia serrata leaf extract for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.
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