Huperzine A Tablets

Huperzine A is a dietary supplement for cognitive function.✝

More details

Bottle of 120 tabs x 200mcg



NEXT DAY delivery

LIVE customer support

SSL SECURE shopping

By buying this product you can collect up to 3 iQ points. Your cart will total 3 points that can be converted into a voucher of £0.60.

What is Huperzine A?

Huperzine A (aka HupA and selagine) is a natural alkaloid traditionally extracted from the Chinese herb Huperzia serrata.1 It belongs to the cholinergic class of compounds.2 Huperzine A is associated with improvements in cognitive functions. Its effects are linked with the learning neurotransmitter acetylcholine as it works by inhibiting an enzyme that breaks down acetylcholine.2 With higher levels of acetylcholine cognitive processes, including learning, memory and focus may be functioning more effectively.

Key benefits:

  • Improved memory
  • Increased mental functions
  • Better focus
  • Improved mood
  • Neuroprotective effects

Mechanisms of action:

Huperzine A appears to be a selective acetylcholinesterase (AChE) inhibitor.1In other words, it stops this enzyme from breaking down acetylcholine, which is a vital neurotransmitter. As a result there are higher levels of acetylcholine in the brain. After oral ingestion Huperzine A appears in the blood in around 15 minutes and peaks at around 70 minutes.

Recommended dosage:

The recommended daily dosage is 200 mcg. Huperzine A is water soluble, so it does not have to be ingested with a meal.

Side effects:

When used with the recommended dose, Huperzine A is considered to be a safe supplement. However, high dosages of Huperzine A may result in side effects, including nausea, sweating, dizziness, thirst and restlessness.

Supplement facts:

Serving size: 1 tablet

Servings per bottle: 120

Amount per serving: Huperzine A 200 mcg

Other ingredients: Magnesium Stearate; Silicon Dioxide

This product is free from: Artificial Flavours, Colours & Preservatives, Lactose, Yeast & Gluten

Suitable for: Vegetarians and Vegans


  • Dietary supplements should not be used as a substitute for a well-balanced and healthy diet.
  • Store in a cool dry place, out of reach of children.
  • Do not use if you are pregnant or breastfeeding.


  1. Huperzine A for Alzheimer’s disease
  1. Huperzine A


✝ These statements have not been evaluated by the Food and Drug Administration (FDA) The above products are not intended to diagnose, treat, cure or prevent any disease. You should consult a physician before taking a new product or a supplement. This product should not be taken by pregnant or nursing mothers, people suffering from cardiovascular disease or those under 18 years of age.

Any studies cited here are not conclusive and are limited to their closed environment nature; they might not determine ones experience with a supplement, due to a large number of unaccounted variables falling outside the scope of such studies.

The reviews available here are the opinions of contributors who may or may have not used these products, and do not necessarily represent the views of Orbivit. These reviews represent one’s opinion and should not be taken as fact or recommendation. Orbivit makes no warranty to the accuracy of information provided by these reviews. Read legal disclaimer