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    Huperzine A

    Huperzine A
    Huperzine A structure
    CAS No.
    Chemical Name:
    Huperzine A
    SELAGINE;HUPERZINE A;HUPERAZINE A;[+/-]-SELAGINE;(+/-)-SELAGINE;(+/-)-HuperzineA;(+/-)-HUPERZINE A;(+/-)-HUPERAZINE A;(±)-Huperzine A, >98%;Huperzine A USP/EP/BP
    Molecular Formula:
    Formula Weight:
    MOL File:

    Huperzine A Properties

    Boiling point:
    505.0±50.0 °C(Predicted)
    1.20±0.1 g/cm3(Predicted)
    storage temp. 
    Off-white solid.
    CAS DataBase Reference
    • Risk and Safety Statements
    Signal word  Danger
    Hazard statements  H301+H311+H331-H315-H319-H335
    Precautionary statements  P261-P280-P301+P310-P305+P351+P338-P311
    Hazard Codes  T
    Risk Statements  23/24/25-36/37/38
    Safety Statements  26-36/37/39-45
    RIDADR  UN 1544 6.1/PG 2
    WGK Germany  3
    RTECS  PB9185700

    Huperzine A price More Price(15)

    Manufacturer Product number Product description CAS number Packaging Price Updated Buy
    Sigma-Aldrich H5777 (±)-Huperzine A synthetic, ≥98% (TLC) 120786-18-7 1mg $216 2021-12-16 Buy
    TRC H826003 (+/-)-HuperzineA 120786-18-7 5mg $65 2021-12-16 Buy
    TRC H826003 (+/-)-HuperzineA 120786-18-7 10mg $110 2021-12-16 Buy
    TRC H826003 (+/-)-HuperzineA 120786-18-7 25mg $200 2021-12-16 Buy
    ChemScene CS-1089 (±)-Huperzine A ≥98.0% 120786-18-7 10mg $114 2021-12-16 Buy

    Huperzine A Chemical Properties,Uses,Production


    Huperzine A is an alkaloid extract derived from the Chinese club moss Huperzia serrata. It is an acetylcholinesterase inhibitor. This means it helps promote higher levels of acetylcholine in the brain. Higher levels of acetylcholine support ones ability to perform cognitive tasks such as learning new things, memorizing information, and focusing at the task at hand. Huperzine A is considered to be a nootropic supplement because it supports cognitive function. It is considered a focus and memory nootropic similar to alpha gpc, bacopa, phosphatidylcholine, cdp choline, sulbutiamine, and uridine. It is also considered a brain booster as it is used for brain health and support.
    Huperzine A for many years has been widely used in traditional Chinese medicine to enhance memory and to treat fever and inflammation. In the United States it is commercially available as a food supplement, but has not been approved by the FDA as a treatment for AD or other cognition disorders.


    Huperzine A is a synthetic.


    Huperzine A is used for dementia in Alzheimer’s disease and for muscle weakness in myasthenia gravis.


    (+/-)-Huperzine A is an NMDA antagonist.


    (±)-Huperzine A has been used in anti-acetylcholinesterase bioautographic assay.?


    Huperzine A can help support learning and memory by protecting acetylcholine, a neurotransmitter that acts as a messenger molecule in the brain. Huperzine A may be used for both short-term "brain boost" needs, such as preparing for a test, as well as more long-term needs, such as reducing the mild memory loss associated with normal aging.
    ACETYLCHOLINESTERASE INHIBITOR - Huperzine A acts as a reversible Acetylcholinesterase inhibitor meaning it supports levels of the neurotransmitter acetylcholine which plays a key role in cognitive function.
    SUPPORTS COGNITIVE FUNCTION - Supports working memory, motivation, and problem solving ability.
    SUPPORTS ENERGY AND STAMINA - Huperzine A supports mental energy, stamina, and sustained focus.

    Biological Activity

    Huperzine A is an effective acetylcholinesterase inhibitor and can cross the blood-brain barrier. Huperzine A is known to prevent cognitive defects, glutamate-induced nerve cell death.It is recognized for its use in the treatment of Alzheimer′s disease and organophosphate poisoning.

    Side effects

    When taken at recommended doses Huperzine A is well tolerated and presents few side effects. Rarely, side effects including nausea, diarrhea, and loss of appetite may occur. Adverse side effects are more likely when exceeding the recommended dosage.
    Huperzine A is not recommended for people suffering from heart conditions, consult your physician before taking this product.

    Dosage forms

    Huperzine A supplementation tends to be in the range of 50 - 200 mcg daily. Our tablets are 200 mcg each, but can be easily broken into halves or quarters for those wishing to take smaller doses.
    Huperzine A has a long half-life (10-14 hours), so cycling this product is often recommended. We recommend taking it no more than 2-3 times per week, or if using it daily we recommend taking a 1 week break for every 2 weeks of use.

    Huperzine A Preparation Products And Raw materials

    Raw materials

    Preparation Products

    Huperzine A Suppliers

    Global( 168)Suppliers
    Supplier Tel Fax Email Country ProdList Advantage
    Shochem(Shanghai) Co.,Ltd
    info@shochem.com CHINA 289 58
    Wuhan Nutra Biotechnology Co.,Ltd
    catherine@nutrabiotechchem.com China 302 58
    Henan Tianfu Chemical Co.,Ltd.
    0371-55170693 info@tianfuchem.com China 22607 55
    Nanjing Finetech Chemical Co., Ltd.
    025-85710122 17714198479
    025-85710122 sales@fine-chemtech.com CHINA 890 55
    Lianyungang happen teng technology co., LTD
    wang666xt@163.com CHINA 296 58
    Nanjing Dolon Biotechnology Co.,Ltd.
    sales@dolonchem.com CHINA 2972 58
    Xi'an Kono chem co., Ltd.,
    13289246953 029-86107037
    info@konochemical.com CHINA 3000 58
    Chongqing Chemdad Co., Ltd
    sales@chemdad.com CHINA 37282 58
    Alchem Pharmtech,Inc.
    sales@alchempharmtech.com United States 63726 58
    career henan chemical co
    15093356674 0371-55982848
    0086-371-86658258 factory@coreychem.com CHINA 29864 58

    View Lastest Price from Huperzine A manufacturers

    Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
    2022-01-20 Huperzine A
    US $1.00 / g 10g 99.5% 1000kg Guangzhou Biocar Biotechnology Co.,Ltd.
    2021-12-14 Huperzine A
    US $10.00 / g/Bag 10g 99 100KG Wuhan Demeikai Biotechnology Co., Ltd
    2021-12-01 Selagine
    US $10.50 / KG 1KG 99% 10 ton Hebei Crovell Biotech Co Ltd

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