Oxiracetam Capsules & Powder

4.88 out of 5 based on 8 customer ratings
(8 customer reviews)


Oxiracetam increases learning, memory, and is widely used for neuro protective capabilities.

  • Shown to enhance memory and learning (reference)
  • Potent stimulant (ref)
  • Shown to protect against brain damage (ref)



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Oxiracetam has many beneficial properties that can improve memory and learning within certain individuals. Numerous studies have shown oxiracetam to prevent damage to the brain from injury or natural neuro degradation. For example, a study on post-concussion syndrome showed that oxiracetam was more effective than piracetam in preventing memory loss.

Aside from neuro-protection, oxiracetam can enhance memory and learning. The drug increases cellular ATP and stimulates choline uptake for more efficient acetylcholine uptake, which is required for improved cognitive ability.

Some studies have shown oxiracetam to also improve attention and concentration, which can be utilized by younger users and those suffering from mild to moderate dementia.


Most testing indicates doses of 3 – 30 mg/kg with 100mg/kg as the maximum dosage. Common recommendations are 800mg – 2400mg per day between 1 – 3 doses. It may be best to start with smaller doses and note changes before increasing.

Oxiracetam is well-absorbed with as much as 84% reaching the bloodstream unchanged. The peak serum level is 1 – 3 hours after a single dose with a half life of 8 hours (for those without renal impairment). Oxiracetam is found in the septum, hippocampus, and cerebral cortex with the least in the striatum.

Mode of Action

Like other drugs in the racetam family, oxiracetam’s exact mode of action is unknown. One theory includes higher choline uptake for increased acetylcholine utilization. Another study shows that oxiracetam acts on receptors in the brain that are linked to memory and neuroplasticity.


Oxiracetam is handled well with studies showing no adverse effects with 1 g /kg in rats. Racetams can cause headaches, nausea and unrest in high or extreme doses. It is not advised to exceed recommended doses without additional health information.


You can buy oxiracetam from Pure Nootropics and expect arrival within the continental U.S. between 5 – 7 days.

For more information about aniracetam, please visit our blog to educate yourself.

Additional information

Weight 0.10625 lbs
Dimensions 1.95 x 1.95 x 3.95 in

Capsules (30 x 750mg), Capsules (60 x 750mg), 30g (powder only), 75g (powder only), Capsules (120 x 750mg )

Full Analysis

Oxiracetam increases learning, memory, and is widely used for neuro protective capabilities.

  • Enhances memory and learning (reference)
  • Potent stimulant (ref)
  • Protects against brain damage (ref)
  • Used to treat Alzheimer’s / aged related memory loss (ref)

Oxiracetam Benefits

Within the racetam family, oxiracetam is most well-known as the neuroprotective option. It is more effective at halting and reversing trauma than any other in the same family. Oxiracetam is also a potent memory enhancer and learning tool that is characteristic of most drugs within this family.

Oxiracetam is also unique because it is well-absorbed and it is stimulating for the human brain. Many people who take oxiracetam find that it is a great tool for focusing or concentrating on a specific task.

Oxiracetam Studies

On the scale of racetams, oxiracetam is newer than some of the others. Developed in the early 1990s, oxiracetam is well-researched in primarily animals, but humans as well. The main studies of oxiracetam showed the drug’s efficacy for memory formation and learning. However, scientists quickly saw there were other benefits to the drug that didn’t imagine.

Using a racetam for preserving cognition in elderly isn’t something new. That is what piracetam was meant to do in the first place. The extent to which oxiracetam was effective for improving neurological decline and even reversing it was not what experts expected. The studies on oxiracetam quickly focused on the ability to reverse neurological damage from traumatic experiences and it is still useful for this purpose today.

Oxiracetam Side Effects

There are a variety of oxiracetam benefits, but the side effects are the opposite side of that coin. Oxiracetam is fairly well tolerated by a majority of people, but some people recount headaches that happen with all racetams. These headaches are often a result of a choline deficiency and can be remedied with a choline supplement of some sort.

Another side effect of oxiracetam is insomnia, which some people complain about because of the nature of the drug. Most people don’t realize it, but taking oxiracetam too late at night can make it hard to sleep because of the stimulating nature of the drug.

It is important to consider the timing of your nootropic usage for this very reason. Oxiracetam as a stimulant might be great certain parts of the day, but not near bed time.

Buy Oxiracetam

As with other racetam drugs, oxiracetam that you buy should come with third party certificates of analysis for safety precautions. If you find a vendor that has these kinds of tests for you to view, it will be helpful so that you can avoid long-term health effects.

Pure Nootropics has all the tests online so that you can view them for yourself and decide. Also, consider that if you buy oxiracetam capsules, you will save a lot of time and energy on the entire process. Some people make the mistake of buying the powder to save money and then spend half a day putting all the capsules together!

8 reviews for Oxiracetam Capsules & Powder

  1. 5 out of 5

    Oxiracetam helps me get the mental edge I need to get through work. These capsules are way more convenient than messing around with powders, as I can take on the go.

  2. 4 out of 5

    Thanks for the independent testing. Oxiracetam is a bit expensive, but I enjoy it more than pramiracetam for sure.

  3. 5 out of 5

    (verified owner)

    When I noticed I had made a mistake by giving Pure Nootropics the wrong delivery address for myself, I notified them via the ever-present “Contact Us” button in the lower right hand corner of the screen. Within the hour, I received this note:

    Hi Charlie,

    We will be sending out a free bottle of Oxiracetam to the address that you gave.


    That is customer service at it’s finest!

  4. 5 out of 5

    (verified owner)

    As per their promise to send a bottle – even after my mistake in giving them the wrong address, they did indeed follow up. The shipment arrived today!

    Once again, customer service with Pure Nootropics is impeccable!

  5. 5 out of 5

    (verified owner)

    I was told about oxyracetam by one of my friends. I got a bottle of it and within less than a week of taking it, I noticed my mental ability was getting an edge. I also have a stuttering problem and I have had it since I was a child. I also noticed that it helped make my speech clear and I rarely stuttered when I was taking oxyracetam. I already ordered more.

  6. 5 out of 5

    (verified owner)

    I’ve used oxiracetam from multiple sites and the effects were pretty good. They help my energy levels and increased my mood a bit. But purenootropics oxiracetam I took my first dose and wow was it better than the others I’ve had! It’s helped me studying for my college courses and get through the long hours at work. I recommend this product to anyone who needs the extra boost! And spring out the money for they 75 grams it’s worth the price you save a lot more money that way! A++

  7. 5 out of 5

    (verified owner)

    I started with Piracetam tablets and liked the added focus capabilities but once I tried Oxiracetam capsules, the brain fog (all of it) went away and I am able to concentrate on intricate details at my work and retain/recall information easier. It’s not like caffeine, it’s not jittery, kinda hard to believe, it is a very calm and deep focus. It helps alot during allergy season with all the brain fog the allergies cause. Highly recommended to anyone!

  8. 5 out of 5

    (verified owner)

    Oxiracetam is working wonders on menopause. The evening hot flashes are reduced to almost none and the brain fog is basically gone… The only product that is able to help with menopause! Incredible!

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