4-CL-PVP resembles the crystalline composition of a-PVP. It is a popular stimulant that belongs to the synthetic cathinones. Experiments with 4-CL-PVP often lead to results such as talkativeness, increased alertness, energy increase and other attractive results. The effects of 4-CL-PVP usually take less than three hours. The chemical can also produce moderate to extreme euphoric effects. Scientists seeking a replacement for a-PVP will find that 4-CL-PVP is a suitable alternative. The stimulant outcomes of this chemical are mainly due to this fact.

4-CL-PVP functions as a reuptake inhibitor of dopamine and noradrenaline, leading to increased activity in the central nervous system. This leads to stimulant effects similar to those of amphetamine.

The effects of 4-CL-PVP can vary from person to person, users often report:

• Increased energy and alertness;
• A reduced appetite;
• Mild empathogenic effects;
• A euphoric or exhilarated feeling;
• Increased focus and motivation.

Due to its stimulant effect, it can also cause agitation, paranoia or increased heart rate at higher doses.

With many research chemicals, there are risks associated with use, so too with 3-CL-PVP:

• It can cause increased blood pressure or heart rate
• It can cause anxiety, paranoia or panic attacks
• It can cause sleep problems or insomnia
• There is a higher risk of addiction or compulsive use
• There is an increased risk of overheating during physical exertion
• There is a risk of muscle cramping or jaw clenching

4-CL-PVP is usually presented as crystals (crushed into powder) and can be taken in several ways:

• Via oral ingestion;
• Via nasal ingestion (sniffing);
• Occasionally, it is dissolved for analytical use.

For harm reduction, a very low starting dose (e.g. 5 to 10 mg) is recommended for cautious testing. However, human consumption is not recommended.

After 15 to 60 minutes you start to feel and experience the first symptoms, these effects last for about 3 to 6 hours. You may continue to experience symptoms such as mental exhaustion or feeling down for several hours to a day. Use the following tips for the best shelf life of 4-CL-PVP:

• Store it in a cool, dry and dark place;
• Preferably use an airtight container;
• Avoid exposure to moisture, light and heat;
• Keep it absolutely out of reach of children and pets.

The above information is for educational and informational purposes only. 4-CL-PVP is not fit for human consumption and is intended for laboratory research or analytical purposes only. Use of research chemicals is entirely at your own risk.