

4F-MPH | High-Quality 4f-mph – Cathinone Labs
$120.00 – $500.00
8 MM Fluorescent yellow with score line.
Synonym : 4-Fluoromethylphenidate
CAS Number : 1354631-33-6
Formula : methyl 2-(4-fluorophenyl)-2-(piperidin-2-yl)acetate hydrochloride
Molar mass : 287.8 g/mol
Purity : >97%
Buy 4FMPH 30 MG Pellets (4-Fluoromethylphenidate)
4F MPH (4-fluoromethylphenidate) is a synthetic stimulant belonging to the methylphenidate class of drugs, which are chemically similar to medications like Ritalin or Concerta. It is used primarily for its cognitive-enhancing and stimulant effects, often being sought for increased focus, alertness, and energy.
Key Characteristics of 4F MPH:
- Chemical Structure:
- 4F-MPH is structurally similar to methylphenidate, with the primary difference being the substitution of a fluorine atom at the 4th position on the phenyl ring. This alteration enhances the compound’s potency and changes its effects slightly compared to methylphenidate. 4F MPH
- Mechanism of Action:
- 4F-MPH works by inhibiting the reuptake of dopamine and norepinephrine in the brain, similar to other stimulants. This leads to an increase in the levels of these neurotransmitters, which results in enhanced focus, alertness, motivation, and energy.
- Effects:
- Stimulation: Users often report an increase in energy and wakefulness, making it useful in situations requiring long periods of focus or intense mental activity.
- Focus and Concentration: Like methylphenidate, 4F MPH is commonly used for its ability to enhance attention and cognitive clarity. It is sometimes used by individuals with attention deficit hyperactivity disorder (ADHD) or for off-label use as a nootropic (cognitive enhancer).
- Mood Elevation: Users may experience mild euphoria and improved mood, although the effects are not as pronounced as with some other stimulants like amphetamines.
- Dosage:
- Oral Dosage: Typical dosages range between 5 to 20 mg when taken orally, though the exact dose can vary depending on the individual’s tolerance and desired effects.
- Insufflation: Some users choose to insufflate (snort) the drug, but this route of administration can increase the risk of side effects and damage to nasal tissues. 4F MPH
- Duration of Effects:
- The effects of 4F-MPH can last between 4 to 6 hours, depending on the dose and individual metabolism. The onset of effects typically occurs within 15 to 30 minutes when taken orally.
- Side Effects:
- Increased Heart Rate: Like other stimulants, 4F-MPH can cause an increase in heart rate and blood pressure.
- Insomnia: Users often report difficulty sleeping, especially if taken later in the day.
- Appetite Suppression: Common with stimulants, 4F-MPH can reduce hunger, which may lead to weight loss over prolonged use. 4F MPH
- Anxiety and Jitters: In higher doses, or in individuals sensitive to stimulants, 4F MPH can cause nervousness, anxiety, and restlessness.
- Headaches: Some users may experience migraines or headaches as a side effect.
- Comparison to Methylphenidate:
- 4FMPH is generally considered more potent than methylphenidate. Users often report a stronger stimulant effect and longer duration of action.
- However, the side effects can also be more pronounced due to the increased potency. 4F MPH
- Legality:
- 4F-MPH is not a widely prescribed pharmaceutical but is available in some regions as a research chemical. Its legal status varies by country, and in many places, it falls into a legal grey area where it may be sold for research purposes but not for human consumption.
- In the U.S., methylphenidate is a Schedule II controlled substance, meaning that 4F-MPH could potentially face similar regulation, depending on its classification in a specific region.
- Health Risks and Abuse Potential:
- Due to its similarity to methylphenidate, 4FMPH has the potential for abuse and dependency. Long-term or high-dose use can lead to tolerance, addiction, and cardiovascular issues.
- Abrupt cessation after prolonged use can lead to withdrawal symptoms, including fatigue, depression, and irritability. 4F MPH
Buy 4FMPH Online – High-Quality 4F-MPH at Cathinone Labs
4-Fluoromethylphenidate (4F-MPH) is a novel synthetic stimulant of the phenidate class, structurally related to methylphenidate (Ritalin and Concerta). It produces long-lasting euphoriant and stimulating effects when administered.
Pharmacological Properties 4FMPH acts as a higher potency dopamine reuptake inhibitor compared to methylphenidate. It has been studied alongside other analogues of (±)-threo-methylphenidate (TMP) to assess their potential as anti-cocaine medications. 4F MPH
Analytical Characterization The diastereomeric mixture of 4F-MPH has been analyzed, showing:
- DA uptake via DAT IC50: 66.35 ± 3.27
- NE uptake via NET IC50: 44.6 ± 4.17
- 5-HT uptake via SERT IC50: >10,000
The (-)-threo-4F-MPH diastereomer has been found to have:
- DA uptake via DAT IC50: 60.96 ± 4.6
- NE uptake via NET IC50: 30.68 ± 2.64
- 5-HT uptake via SERT IC50: 8,805 ± 2475
Legal Status 4F-MPH has varying legal statuses across countries:
- CA: Schedule III
- DE: Legal
- UK: Under Psychoactive Substances Act
Chemical Properties 4F MPH has the following chemical properties:
- CAS Number: 1354631-33-6
- PubChem CID: 70876096
- ChemSpider: 26350585
- UNII: TN2LV2C0X9
- Formula: C14H18FNO2
- Molar mass: 251.301 g·mol−1
- Melting point: 222.0 °C (431.6 °F)
Conclusion:
4F MPH is a synthetic stimulant known for its potent cognitive-enhancing and stimulant effects, making it popular among users seeking increased focus, energy, and mental clarity. However, its potency and side effects make it a substance with significant risks, including the potential for abuse and dependence. Its legal status as a research chemical in many areas adds to its complexity, and caution should be exercised when using it.
Quantity |
50 Pellets ,100 Pellets ,250 Pellets ,500 Pellets |
---|
Reviews
There are no reviews yet.