Buy 4-MPRC Online. Pyrovalerone(4-MPRC) Crystal (Centroton, 4-Methyl-β-keto-prolintane, Thymergix, O-2371) is a psychoactive drug with stimulant effects via acting as a norepinephrine-dopamine reuptake inhibitor (NDRI), and is used for the clinical treatment of chronic fatigue or lethargy and as an anorectic or appetite suppressant for weight loss purposes. It was developed in the late 1960s and has since been used in France and several other European countries, and although pyrovalerone is still occasionally prescribed, it is used infrequently due to problems with abuse and dependence. It is closely related on a structural level to a number of other stimulants, such as MDPV and prolintane (Promotil, Katovit).
It’s stimulant and analog of Pyrovalerone & MDPV4-MPRC
Other names:4-Methyl-β-keto-prolintane, O-2371
IUPAC name: 1-(4-methyl-phenyl)-2-pyrrolidin-1-yl-pentan-1-one
CAS number: 1147-62-2
Formula: C16H23NO
Purity: 99,2% min
Appearance: white powder/white crystals
Buy 4-MPRC Online from us and get a free shipment. 4-MPRC is a research chemical. Research chemicals are chemical substances used by scientists for medical and scientific research purposes. One characteristic of a research chemical is that it is for laboratory research use only; a research chemical is not intended for human or veterinary use. This distinction is required on the labels of research chemicals, and is what exempts them from regulation under parts 100-740 in Title 21 of the Code of Federal Regulations (21CFR)
The U.S. currently has no legislation which explicitly identifies individual research chemicals as scheduled. However the term ‘Research Chemical’ was specifically applied in an attempt to avoid prosecution under the Federal Analog Act (see History of Research Chemicals). Since a majority of research chemicals bear some functional and structural similarity to a scheduled chemical, they could theoretically be considered to be scheduled provided that intent for human consumption can be demonstrated. Precedent has already been set that vendors of research chemicals may be contravening this law.
Research chemicals are fundamental in the development of novel pharmacotherapies. Common medical laboratory uses include in vivo and animal testing to determine therapeutic value, toxicology testing by contract research organizations to determine drug safety, and analysis by drug test and forensic toxicology labs for the purposes of evaluating human exposure. Many pharmacologically active chemicals are sold online under the guise of “research chemicals,” when in reality they are untested designer drugs that are being sold for recreational use despite the compounds’ transitional or unclear legal status. Buy 4-MPRC Online anonymously
Buy 4-MPRC Online, we do ship discreetly and you are not requested to sign to collect the package. You will get a tracking number to track the package online while on its way to be delivered to you.
Additional information
| Weight (gram) | 50 Gram, 100 Gram, 200 Gram |
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