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How to Take Huperzine A: The Ultimate Guide

Huperzine A is a powerful Nootropic substance extracted from herbs found primarily in Asia. Most Huperzine A available today is manufactured in a laboratory. This wonderful substance has many potential benefits. When you take Huperzine A for Nootropic effects, you will most likely notice a strong and immediate increase in cognition and mental stimulation.

This is because Huperzine A prevents the action of the acetylcholinesterase enzyme, an enzyme that breaks down the neurotransmitter acetylcholine. As a result, you end up with increased acetylcholine – also known as the learning transmitter. Many people enjoy the Nootropic benefits of Huperzine A!

woman using huperzine a for memory Huperzine A is a great Nootropic supplement with a host of benefits

Recommended Dosage

Huperzine A is a very potent and powerful substance with a number of great Nootropic benefits.[1] According to Examine.com, the recommended dosage of pure Huperzine A is around 50 – 200mcg per dose.[2] This is such a small quantity that Huperzine A is never sold in a pure form.

Most Huperzine A you’ll find will be Huperzine A 1%. This means that only 1% of the supplement is Huperzine A. This doesn’t affect the potency of your supplement at all, it just means that you can take it in more manageable amounts. The recommended dosage for how to take Huperzine A 1% is around 10 – 20 mg daily.


How to Take Huperzine A

You can take Huperzine A in a number of ways. The best thing about Huperzine A is that it is water soluble, meaning that you can dissolve it into a glass of water or juice. Another great thing about Huperzine A is that it seems you don’t need to take it with food.

huperzine a from liftmode Liftmode's Huperzine A 1%

We’d recommend that you take Huperzine A dissolved in juice to mask the sometimes bitter taste. Don’t take Huperzine A before going to sleep because it is known to produce mental energy and may keep you up at night.[3]


Huperzine A side effects

WebMD lists a number of potential side effects when you take Huperzine A. Since Huperzine A is such a powerful and potent Nootropic supplement, it needs to be treated with respect. Do not exceed the recommended dosage and please consult with your physician if you have any underlying medical conditions or are using any medication.

Side effects of Huperzine A may include headaches, sweating, diarrhea, slurred speech, blurred vision, and loss of appetite. Side effects are likely to increase with increased dosages.[4]


Huperzine A Stacks

Huperzine A can be used with a number of other Nootropics to make some great stacks. The best Huperzine A stacks include taking Huperzine A with Noopept, or with Choline Bitartrate, both of which are also strong Nootropics.


Huperzine A user experience

“I have been using huperzine A for some time now... I always felt that I was low on choline, and I now supplement with it daily. Also taking racetams, sometimes simply taking choline isn't enough for me. Using 100 mcg (10 mg of the 1% powder) seems to do the trick for me.


Huperzine A reviews Read through a review from a satisfied Huperzine A user

It came with a micro scoop, but for something like this I would much rather use a scale. It is safer that way and you can be sure how much you are taking. It isn't completely necessary because you do have the micro scoop, but I'd recommend getting a good scale, especially if you plan on buying other powders that you'll want to weigh


As for this product specifically, it just exactly what I expected. As far as I can tell, this is a quality product. It came in a proper, sealed container. For 10 grams the price is excellent as well. That much will last you a VERY long time.” (Posted on 11/25/2013) – Casey, review on Liftmode.com



In conclusion, Huperzine A is a strong Nootropic substance, similar in action to many acetylcholinesterase inhibitors. It helps to increase acetylcholine levels and may help to improve cognition and memory. You normally take Huperzine A in a 1% purity powder because it is so potent. This is usually soluble in water and can be taken with a glass of juice or water.



[1] Treatment with Huperzine A improves cognition in vascular dementia patients, ZQ Xu et al., Cell Biochem Biophys. 2012 Jan;62(1):55-8. doi: 10.1007/s12013-011-9258-5

[2] Huperzine A, Examine.com, retrieved on 15 September 2016

[3] New insights into huperzine A for the treatment of Alzheimer's disease, HY Zhang, Acta Pharmacol Sin. 2012 Sep; 33(9): 1170–1175, Published online 2012 Sep 3. doi: 10.1038/aps.2012.128

[4] Huperzine A, WebMD.com, retrieved on 15 September 2016