Phenylpiracetam: Benefits, Dosing, Where To Buy, And More!

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Key Information

Stimulant-like effects

Phenylpiracetam provides stimulant-like cognitive enhancement, increasing alertness, motivation, and mental performance.

Dosage and cycling

Start with 100-200 mg doses and cycle phenylpiracetam to maintain effectiveness and minimize tolerance.

Stacking potential

Phenylpiracetam stacks well with choline sources like alpha-GPC for synergistic cognitive benefits.

Legal status varies

Phenylpiracetam is unregulated in the US but may be a prescription drug in other countries.

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As humans, we are always seeking ways to enhance our cognitive abilities and mental well-being. Among the vast array of nootropics available, Phenylpiracetam stands out as a potent cognitive enhancer with a unique blend of stimulant-like effects and neuroprotective properties.

In this comprehensive guide, we will delve into the world of Phenylpiracetam, exploring its benefits, mechanisms of action, dosage recommendations, and potential side effects, all through the lens of a holistic, evidence-based approach to cognitive enhancement.

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Phenylpiracetam, also known as Phenotropil or Carphedon, is a synthetic nootropic compound derived from Piracetam, the prototype of the racetam family. Developed in Russia in the 1980s, Phenylpiracetam was initially created to help cosmonauts maintain cognitive function and physical performance during space missions. Since then, it has gained popularity among nootropic enthusiasts for its potent cognitive-enhancing effects and unique stimulant-like properties.

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How Phenylpiracetam Works

Phenylpiracetam exerts its nootropic effects through several mechanisms of action. Like other racetams, it modulates the cholinergic and glutamatergic systems in the brain, enhancing cognitive functions such as memory, learning, and focus. However, what sets Phenylpiracetam apart is its stimulant-like properties, which are attributed to its ability to increase the release and uptake of dopamine and norepinephrine. This dual action results in increased alertness, motivation, and physical stamina.

Moreover, Phenylpiracetam has demonstrated neuroprotective properties, potentially helping to protect brain cells from damage caused by oxidative stress and inflammation. This effect may contribute to its potential therapeutic applications in treating cognitive impairment and promoting recovery from brain injuries.

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Phenylpiracetam can increase the flow of acetylcholine in the brain

Benefits of Phenylpiracetam

The unique combination of cognitive-enhancing and stimulant-like effects makes Phenylpiracetam a versatile nootropic with a wide range of potential benefits:

  • Improved memory and learning
  • Enhanced focus and attention
  • Increased mental clarity and processing speed
  • Boosted motivation and productivity
  • Reduced fatigue and increased physical stamina
  • Potential anxiolytic and mood-enhancing effects

In addition to its cognitive benefits, Phenylpiracetam has shown promise in treating various neurological conditions, such as cognitive impairment, dementia, and stroke-related deficits. While more research is needed to fully understand its therapeutic potential, these findings suggest that Phenylpiracetam may have applications beyond cognitive enhancement in healthy individuals.

Phenylpiracetam Dosage and Administration

The optimal dosage of Phenylpiracetam varies depending on individual factors such as body weight, tolerance, and desired effects. A typical starting dose is 100-200 mg, taken once or twice daily. Some users may find that higher doses of up to 400 mg per day provide additional benefits, but it is essential to start with a lower dose and gradually increase it to assess tolerance and minimize the risk of side effects.

Phenylpiracetam has a relatively short half-life of 2-3 hours, which means that its effects may wear off quickly. To maintain the desired level of cognitive enhancement throughout the day, some users choose to split their daily dose into smaller amounts taken at regular intervals. However, it is crucial to avoid taking Phenylpiracetam too close to bedtime, as its stimulant-like effects may interfere with sleep.

Cycling Phenylpiracetam is recommended to prevent tolerance buildup and maintain its effectiveness over time. A common cycling protocol involves taking the nootropic for 1-2 weeks, followed by a 1-2 week break. This approach allows the brain to “reset” and helps ensure that the benefits of Phenylpiracetam remain consistent with continued use.

Phenylpiracetam can be taken orally in the form of capsules or tablets, or sublingually for faster absorption. Some users report that sublingual administration provides more immediate and pronounced effects, but this method may not be suitable for everyone due to the bitter taste of the powder.

Side Effects and Safety Considerations

While Phenylpiracetam is generally well-tolerated, some users may experience side effects, especially at higher doses or with prolonged use. Common side effects include:

  • Headaches
  • Insomnia or sleep disturbances
  • Irritability or agitation
  • Nausea or gastrointestinal discomfort
  • Increased blood pressure or heart rate

To minimize the risk of side effects, it is essential to start with a low dose, monitor your response, and adjust the dosage accordingly. If you experience persistent or severe side effects, discontinue use and consult a healthcare professional.

Pregnant and breastfeeding women should avoid using Phenylpiracetam due to the lack of safety data in these populations. Similarly, individuals under the age of 18 should not use this nootropic without the guidance of a qualified healthcare provider.

Phenylpiracetam vs. Other Nootropics

Phenylpiracetam is often compared to other popular nootropics, such as Piracetam and Noopept. While all these compounds can enhance cognitive function, they differ in their specific effects, potency, and mechanisms of action.

NootropicCognitive EffectsPhysical EffectsTypical Dose
PhenylpiracetamMemory, focus, learningStamina, endurance, fatigue reduction100-200 mg
PiracetamMemory, verbal fluencyNone significant1200-4800 mg
NoopeptMemory, learning, moodAnxiolytic10-30 mg

Compared to Piracetam, Phenylpiracetam is more potent and has a faster onset of action, making it a better choice for those seeking noticeable cognitive enhancement. Noopept, on the other hand, is more similar to Phenylpiracetam in terms of potency but has a more pronounced anxiolytic effect.

Where to Buy Phenylpiracetam

Phenylpiracetam is available for purchase from various online vendors, but it is crucial to choose a reputable source to ensure quality and safety. When selecting a supplier, look for the following factors:

  • Third-party lab testing to verify purity and potency
  • Transparent labeling and accurate dosage information
  • Positive customer reviews and feedback
  • Responsive customer service and support
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It is worth noting that the legal status of Phenylpiracetam varies by country. In the United States, it is considered a dietary supplement and is not regulated by the FDA. However, in some countries, such as Australia and the United Kingdom, Phenylpiracetam is classified as a prescription drug or a prohibited substance. Always check your local laws and regulations before purchasing or using Phenylpiracetam.

Phenylpiracetam Discussions on Reddit

Reddit has a vibrant nootropics community where users share their experiences, insights, and questions about various cognitive enhancers, including Phenylpiracetam. By exploring these discussions, you can gain valuable information and learn from the real-world experiences of others.

User Experiences and Reviews

Many Reddit users report positive experiences with Phenylpiracetam, noting its effects on focus, motivation, and mental energy. However, some users also highlight the potential for tolerance buildup and side effects, particularly with prolonged use.

One of the best, but the tolerance is a bitch.

u/akflo in discussion “Phenylpiracetam is insane!”

Thats pretty simple logic, dont burn more calories than you take haha

u/sovura in discussion “Phenylpiracetam is insane!”

Dosing and Cycling Strategies

Finding the optimal dosage and cycling schedule for Phenylpiracetam is a common topic of discussion on Reddit. Many users emphasize the importance of starting with a low dose and cycling the nootropic to prevent tolerance buildup.

Tolerance isn’t that bad if you don’t chase a high. It takes me about 45-60 days of 100 mg every morning before I feel like it isn’t doing much anymore.

u/3ric843 in discussion “Phenylpiracetam is insane!”

Stacking and Interactions

Reddit users also discuss various nootropic combinations and stacks that include Phenylpiracetam. While some users report synergistic effects with certain compounds, others caution against potential interactions or side effects.

I’ll have to try the fish oil

ALCAR and Taurine are both good

L-theanine is good if you wanted something relaxing to add

I recommend Magnesium as well

u/JimmySteve3 in discussion “Phenylpiracetam”

Frequently Asked Questions

Here are some common questions and answers about Phenylpiracetam:

Q: Is Phenylpiracetam legal?
A: The legal status of Phenylpiracetam varies by country. In the United States, it is considered a dietary supplement, but in some countries, it may be classified as a prescription drug or prohibited substance.

Q: How long does Phenylpiracetam last?
A: The effects of Phenylpiracetam typically last for 3-5 hours, depending on the individual and the dosage used.

Q: Is Phenylpiracetam safe for long-term use?
A: While Phenylpiracetam is generally well-tolerated, long-term safety data is limited. It is recommended to cycle the nootropic and take regular breaks to minimize the risk of side effects and tolerance buildup.

Q: What is the best way to take Phenylpiracetam?
A: Phenylpiracetam can be taken orally in the form of capsules or tablets, or sublingually for faster absorption. The optimal dosage and administration method may vary depending on individual factors and goals.


Phenylpiracetam is a potent nootropic that offers a unique combination of cognitive-enhancing and stimulant-like effects. By modulating key neurotransmitter systems and providing neuroprotective benefits, Phenylpiracetam can help improve memory, focus, learning, and overall mental performance. However, it is crucial to approach this nootropic with caution, starting with low doses, cycling appropriately, and monitoring for potential side effects.

As with any nootropic or cognitive enhancer, individual responses to Phenylpiracetam may vary. It is essential to listen to your body, track your progress, and adjust your usage accordingly. By combining Phenylpiracetam with a healthy lifestyle, balanced diet, regular exercise, and stress management techniques, you can maximize its potential benefits and support long-term cognitive health.

Remember, nootropics are not a magic bullet for cognitive enhancement. They should be used as part of a comprehensive, holistic approach to mental well-being that prioritizes sustainable, evidence-based practices. Always consult with a qualified healthcare professional before starting any new supplement regimen, and be mindful of potential interactions and contraindications.

If you have any personal experiences, insights, or questions about Phenylpiracetam, we encourage you to share them in the comments section below. By fostering an open and informative discussion, we can all learn from one another and make more informed decisions about our cognitive health.


1. Malykh AG, Sadaie MR. Piracetam and piracetam-like drugs: from basic science to novel clinical applications to CNS disorders. Drugs. 2010;70(3):287-312. doi:10.2165/11319230-000000000-00000.

2. Zvejniece L, Svalbe B, Veinberg G, et al. Investigation into Stereoselective Pharmacological Activity of Phenotropil. Basic Clin Pharmacol Toxicol. 2011;109(5):407-412. doi:10.1111/j.1742-7843.2011.00742.x.

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Erik Abramowitz is a certified Nutritional Therapy Practitioner (NTP), Naturopathic Doctoral student, health coach, and father. He is the primary content creator for and the host of the Holistic Nootropics Podcast.

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