Oxiracetam Capsules

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500 mg Capsules

  • May Improve Learning & Memory
  • Great to Stack with Piracetam & Aniracetam
  • No Binders or Fillers
  • Vegetarian Capsules

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Notice: This product is sold as a research chemical and any usage is a decision based on your own research.  Please read all warnings and recommendations and conduct serious research before purchasing. By acquiring our products, you agree to our terms & conditions.

Oxiracetam is part of the nootropic racetam family of supplements and offers nootropic effects. While there have been many studies preformed on Oxiracetam to see if the substance has any effect on slowing the onset of dementia and Alzheimer’s, the most positive results have been seen in memory retention and an increase in learning abilities. Taking Oxiracetam capsules has been discovered to improve concentration and even help students obtain higher test scores.

Mechanism of Action

Oxiracetam capsules have similar effects to the related racetam class. As a racetam, these capsules have effects on the cholinergic and glutamatergic systems. It is believed that Oxiracetam capsules work on both AMPA and NMDA glutamate receptors at a relatively equal rate. There are also some effects on the cholinergic system by stimulation of acetylcholine receptors.

One fact that has been known for some time is that Protein Kinase C (PKC) is associated with memory retention and cognitive skills. PKC is a membrane-bound protein that is extremely important to brain functions. Oxiracetam has been shown in laboratory tests to increase PKC in mice, thus enhancing their cognitive performance in clinical settings.

Oxiracetam capsules are absorbed through the digestive system at a rate of almost 82 percent. Approximately 5.3 percent of a standard dose of Oxiracetam penetrates the blood-brain barrier and has a direct effect on brain functions. The dosage found to be most effective is 800 mg twice a day with a concentration of 60 uM to 530 uM.

Potential Benefits

  • May Strengthen Attention Span
  • May Increases Cognitive Skills
  • May Enhances Memory Ability
  • May Help to Make You More Alert
  • May Improve Overall Focus

Possible Side Effects

Oxiracetam capsules are considered to have very few side effects. While there have been plenty of studies performed that are designed to determine active dosages for Oxiracetam capsules, there has been very little indication of any negative effects from taking large doses versus smaller ones. Regardless, side effects can happen so keeping the dosage low is the safest precaution.

At this point, side effects such as headaches and nausea have been reported and, even when they have been reported, the side effects seem to be quite mild. But Oxiracetam is still a powerful nootropic and you should always consult with your doctor before taking it. Rare serious side effects like allergic reactions are possible and a user should carefully monitor this by taking small dosages to begin with. If serious side effects are noted, the user should discontinue consult a physician. Oxiracetam capsules can also interact with the drug, Carbamazepine, so caution should be taken there.


There are two avenues you can choose when it comes to stacking Oxiracetam capsules with other nootropics. You can stack Oxiracetam with other racetams. The “PAO” stack is very common which consists of: Piracetam, Aniracetam and Oxiracetam. This stack is reported to be very effective. Many also stack Oxiractam Capsules with a choline source like Alpha GPC, Citicoline or choline by itself.

Some also use Oxiracetam capsules in their energy stacks. Oxiracetam as well as Phenylpiracetam have been suggested to have very mild mental stimulant effects. Some people stack these two nootropics with sulbutiamine, taurine and caffeine to complete their nootropic energy stack.

If you want to possibly increase the cognitive effects of Oxiracetam, then stack it with another cognitive racetam such as Pramiracetam. Noopept may also be a great choice. A user can play around with the capsules and customize a stack that works best for them.

The Pros and Cons of Choosing Oxiracetam Capsules

Oxiracetam capsules make it much easier to get the proper dosage and benefit from the effects of this powerful nootropic. You will also find that utilizing capsules can make it easier to stack Oxiracetam with another nootropics because the dosages are already measured out for you. You can also avoid the nasty taste of Oxiracetam by using it in capsule form.

Oxiracetam can be expensive in powder form, but the capsules will add even more cost. Usually these extra costs equate to at least a 25% for 40% increase depending on the product. Aside from the cost concern, capsules still represent the most effective and efficient way to utilize the powerful nootropic.

Additional information

Weight 150 g
Dimensions 2 × 2 × 3.4 in

1 Bottle (60 Caps), 2 Bottles (120 Caps), 3 Bottles (180 Caps)

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