[Latin Name]Huperzia serratum

[Source] Huperziceae whole herb from China

[Appearance]Brown to white

[Ingredient]Huperzine A

[Specification]Huperzine A 1% – 5%, HPLC

[Solubility] Soluble in chloroform, methanol, ethanol, slightly soluble in water

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Pesticide residue] EC396-2005, USP 34, EP 8.0, FDA

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[What is Huperzine A]

Huperzia is a type of moss that grows in China. It is related to club mosses (the Lycopodiaceae family) and is known to some botanists as Lycopodium serratum . The whole prepared moss was used traditionally. Modern herbal preparations use only the isolated alkaloid known as huperzine A. Huperzine A is an alkaloid found in huperzia that has been reported to prevent the breakdown of acetylcholine, an important substance needed by the nervous system to transmit information from cell to cell. Animal research has suggested that huperzine A’s ability to preserve acetylcholine may be greater than that of some prescription drugs. Loss of acetylcholine function is a primary feature of several disorders of brain function, including Alzheimer’s disease . Huperzine A may also have a protective effect on brain tissue, further increasing its theoretical potential for helping reduce symptoms of some brain disorders.

[Function] Used in alternative medicine, huperzine A has been found to act as a cholinesterase inhibitor, a type of medicine used to prevent the breakdown of acetylcholine (a chemical essential to learning and memory).

Not only used as a treatment for Alzheimer’s disease, huperzine A is also said to enhance learning and memory and to protect against age-related cognitive decline.

In addition, huperzine A is sometimes used to boost energy, increase alertness, and aid in the treatment of myasthenia gravis (an autoimmune disorder that affects the muscles).

Condensed structures such as hypericin (Hypericum perforatum), but pro-serotonin nature. Potentially as antidepressants.
Hypericin (Hypericum perforatum) is close to the dopamin structure. The following structures have remain condensed are nature of hypericin, but by now as pro-indole structures. And given the location of the Pro-serotonin radicals, structures demonstrate the molecule serotonin and or its catabolites, as bio-inert and confusing. Hypericin is an effective antidepressant, and shows unique pharmacological profile. Pro-active dopamine, hypericin not competitive when needed medications to selective serotonin. Serotonin in depression is probably more important than dopamine, respectively similar structures can be very demanded in the pharmacological market, the market for chemical structures for synthesis and research.
Examples of chemical structures:https://www.academia.edu/29820962/Condensed_structures_such_as_hypericin_Hypericum_perforatum_but_pro-serotonin_nature._Potentially_as_antidepressants..odt
Конденсированные структуры, подобные гиперицину (Зверобой продырявленный), но серотонин селективной природы. Как вещества потенциальные в качестве антидепрессантов.
Гиперицин (зверобой продырявленный) структурно близок к допамину. Используемые в работе структуры также относятся к конденсированным, но в отличие от гиперицина имеют про-индольную природу, а учитывая расположение заместителей также являются неким иносказанием серотонина или его метаболитов, демонстрируют интерпретацию молекулы серотонина, но биологически инертную, “запутанную” как и сам гиперицин. Гиперицин является эффективным антидепрессантом с уникальным фармакологическим профилем, но он не конкурентоспособен в тех случаях когда необходимы серотонин-селективные препараты. Серотонин в генезе депрессии вероятно более важен чем допамин, соответственно подобные структуры могут быть востребованы на фармакологическом рынке, рынке химических структур, как примеры для синтеза и исследований.
Примеры химических структур: рис.. تصميم الدواء ….

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Why it Works for
F21 is an All Natural Sugar Blocker that helps limit your blood sugar absorption. It consists of different compounds found to have various health benefits, such as L-Arabinose, Coriolus Versicolor Polysacchride, Konjac-Mannan, Magnesium Stearate, Mint flavor: Menthol and Natural Colors. F21 not only does it help promote weight loss, (PSK) boosts your immune system response. In fact, for every gram of F21, you can block up to 20 grams of sugar (sucrose). The formula not only helps promote weight loss, it benefits the digestive system by allowing the blocked sucrose to support beneficial probiotic bacteria while the polysaccharide (PSK) boosts your immune system response.
But how does this formula break down the sugar in our bodies? There are basically three steps:
STEP 1
Sugar (sucrose) enters the body as a whole molecule.
STEP 2
The enzyme “sucrose” separates the sucrose molecule into two individual sugar molecules, Glucose and Fructose, which then enter the blood stream to be used. F21 inhibits sucrose from separating the sucrose molecule.
STEP 3
Instead of the sugars entering the blood stream, the whole sucrose molecule and F21 remain in the digestive tract and become prebiotics.
The main ingredient in F21 is L-Arabinose, which helps prevent sugar (sucrose) from being metabolized in the body. It also helps to satisfy any cravings for sugar. Another ingredient, Polysaccharide (PSK), is an extremely powerful antioxidant and immune-regulatory defender. It’s well researched anti-tumor, anti-infection and anti-inflammation effects help repair damaged cells and support the immune system.
Konjac-Mannan is a natural appetite suppressant. It acts as a trigger signaling your stomach to feel a little more satisfied and can help to reduce hunger cravings.
Prebiotics are indigestible fibers that are food for the probiotics. Both F21 and the whole sucrose molecule remain in the large intestine and become food for probiotics.
Menthol is an organic compound made synthetically or obtained from cornmint, peppermint or other mint oils. Menthol has local anesthetic and counterirritant qualities, and it is widely used to relieve minor throat irritation. It is known to be a powerfully medicinal compound linked to several potential health benefits. Peppermint oil, a natural source of menthol, has been investigated as a treatment for several diseases and conditions.
Magnesium stearate, also called octadecanoic acid, is manufactured from both animal and vegetable oils and this is the reason why some nutritional supplements specify that the magnesium stearate used is sourced from vegetables.