A-PIHP granskning


Welcome to our in-depth review of A-PIHP, a relatively new and intriguing substance in the world of research chemicals. In this article, we’ll explore A-PIHP’s history, dosing, administration methods, and side effects. As with any substance, it’s key to have a solid understanding before diving in, so let’s get started.

General Information on A-PIHP

We’ll begin this research chemical review with general information about this drug. A-PIHP, or alpha-pyrrolidinoisohexaphenone, is a synthetic stimulant in the cathinone and pyrrolidine chemical classes. It’s compared to other popular stimulants like MDPV and alpha-PVP because of their similar structures and effects. The A-PIHP research chemical is still a lesser-known research chemical, so its safety profile isn’t well-documented.

History of A-PIHP

Next in our A-PIHP review, we’ll cover the relatively short history of this stimulant. A-PIHP was first created in the early 2010s as an analog (a substance that has similarities) of MDPV and alpha-PVP. Both of those similar drugs are popular synthetic stimulants. A-PIHP remained largely under the radar until it popped up on the research chemical market around 2015. In 2016, a European drug agency flagged it as a designer drug.

As similar stimulants became illegal, users looking for legal highs latched onto the A-PIHP research chemical. As governments cracked down on the production and sale of synthetic cathinone drugs, users and vendors looked for other options. A-PIHP was one such option that appeared to fill the need.

Since it joined the market, A-PIHP has continued gaining traction, but its legal status remains uncertain in many jurisdictions. Some countries have already banned or regulated the substance, while others have yet to address its legal status. So, if you’re looking for legal drugs, exercise caution when purchasing A-PIHP and ensure you’re following local laws.

Dosage and Administration

The appropriate dosage of A-PIHP depends on factors like body weight, individual sensitivity, and the desired intensity of effects. As with any substance, it’s best to start with a low dose and gradually increase it as needed to find the right dosage.

Oral Administration

When taken orally, users swallow A-PIHP in a capsule or dissolve it in a drink. Common oral doses range from 10-30 mg for light effects, 30-60 mg for moderate effects, and 60-100 mg for strong effects. Onset time is 30-60 minutes, and effects last around 4-6 hours.

Nasal Insufflation

Nasal insufflation, or snorting, involves sniffing A-PIHP powder through the nose. This method results in a faster onset and more intense effects than oral administration. Doses for nasal insufflation range from 5-15 mg for light effects, 15-30 mg for moderate effects, and 30-50 mg for strong effects. The onset time is around 5-15 minutes, with effects lasting around 3-4 hours.


Vaporizing A-PIHP involves heating the substance to its vaporization point. Then, the user inhales the resulting vapor. This method is popular thanks to its rapid onset and intense effects, although it only lasts around 2-3 hours. Vaporized doses range from 5-10 mg for light effects, 10-20 mg for moderate effects, and 20-40 mg for strong effects. Onset time is nearly instantaneous.


Redosing with A-PIHP can increase the intensity and duration of effects. However, you risk developing tolerance, dependence, and experiencing adverse side effects. Generally, it’s recommended to avoid redosing, especially if you’re inexperienced.

User A-PIHP Reviews

Users of A-PIHP report a wide range of experiences, highlighting the substance’s variability. Some describe a powerful, intense rush, while others find the effects more manageable and gradual. Take user reviews with a grain of salt since the effects are variable.

Onset of Effects

The onset time for A-PIHP varies depending on the method of administration, with vaporization producing the fastest onset, followed by nasal insufflation and then oral administration. Suppository administration may have a similar onset time to oral administration, but further user reports are needed to confirm this.


User reviews often talk about the euphoric effects of A-PIHP as one of its most attractive features. Some users express a sense of happiness, emotional warmth, and a greater appreciation for their surroundings. This euphoria is similar to other stimulants, like MDMA or cocaine. However, the intensity of the euphoria varies among users. Some find it powerful and all-encompassing, while others report a more subtle sensation.

Increased Energy

Many users report a large increase in energy levels after taking A-PIHP. This high energy is referred to as “wired” or “amped up.” It may cause physical restlessness, increased motivation, or engagement in activities. Some users take advantage of the energy to be highly productive. Others may feel overwhelmed or uncomfortable, particularly at higher doses. Overall, A-PIHP’s energizing effects are generally enjoyed by users and considered a positive experience.

Improved Focus

Enhanced focus is another common effect mentioned in user reviews of the A-PIHP research chemical. Users often talk about a better ability to focus on tasks, greater mental clarity, and a sense of being “in the zone.” This focus can benefit those engaging in creative or intellectually taxing projects. However, some users say the focus can sometimes turn compulsive or obsessive. That’s usually the case when taking larger doses or redosing. As with any drug, find the right balance to enjoy the desired effects without pushing the boundaries too far.

Anticlimax (“Comedown”)

The comedown from A-PIHP is might consist of fatigue, irritability, and low mood. Some users report difficulty sleeping and a lingering sense of mental fog.

Potential Side Effects of A-PIHP

As a relatively new substance with limited research, A-PIHP’s full range of side effects is not well-documented. However, users have reported a variety of side effects, which may include the following:

  • Increased heart rate
  • Elevated blood pressure
  • Anxiety
  • Paranoia
  • Insomnia
  • Nausea
  • Dry mouth
  • Sweating
  • Muscle tension
  • Dizziness
  • Tremors
  • Headache

Remember, approach any new substance with caution, starting with a low dose and monitoring your body’s reaction to minimize potential risks. If you can, take the drug in the presence of a trusted individual who could help you if needed. Don’t hesitate to call emergency services if you start feeling severe side effects.

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