Buy 4F-MPH 15 mg Pellets – Premium Research Chemical | euro-labchems.com

4F-MPH 15 mg Pellets (4-Fluoromethylphenidate) CAS Number: 1354631-33-6 Molecular Formula: C₁₄H₁₈FNO₂ Molecular Weight: 251.30 g/mol Purity: ≥98.5% (HPLC verified) Dosage per pellet: Precisely 15 mg 4F-MPH Form: Compressed pharmaceutical-grade pellets (uniform, scored for accuracy) Quantity options: 10, 20, 50, 100 pellets Shipping: Discreet worldwide, vacuum-sealed, moisture-proof packaging

euro-labchems.com offers high-purity 4F-MPH 15 mg pellets – a synthetic stimulant and novel psychoactive substance (NPS) structurally related to methylphenidate (Ritalin). As the para-fluoro analog, 4F-MPH (4-fluoromethylphenidate or 4-FMPH) is a potent dopamine/norepinephrine reuptake inhibitor (NDRI) for advanced pharmacological, neurochemical, and structure-activity relationship (SAR) research on monoamine transporters.

What is 4F-MPH?

4F-MPH acts primarily as a dopamine and norepinephrine reuptake inhibitor, with preclinical studies showing significantly higher potency than methylphenidate (IC₅₀ DAT ~35–66 nM vs. MPH ~131 nM; NET ~83 nM). The (±)-threo diastereomer is the active form, exhibiting strong catecholamine selectivity with negligible serotonin activity. It supports investigations into stimulant mechanisms, behavioral pharmacology, and comparative transporter inhibition.

Key Product Specifications

• Pellet size: Small, consistent 3–4 mm diameter
• Excipients: Inert binders for stability & precise dosing
• Stability: Excellent cool/dark/dry storage (2+ years)
• Potency: 15 mg per pellet – common/strong research dose (analog ranges: light 5–10 mg, common 10–15 mg, strong 15–20 mg)

Research Effects & Characteristics

Duration: 4–8 hours Onset: 30–60 minutes Peak: 2–4 hours

Literature and analogs indicate potent psychostimulant effects: enhanced focus/alertness, motivation, euphoria potential, wakefulness, thought acceleration, analysis enhancement, and sympathomimetic responses (elevated heart rate, blood pressure). Frequently described as more euphoric and recreational than methylphenidate with functional stimulation.

Possible side effects (dose-dependent, research observations): tachycardia, hypertension, anxiety/agitation, insomnia, appetite suppression, dehydration, teeth grinding, potential paranoia, cardiovascular strain, compulsive redosing, rare neurotoxicity risks with high/repeated exposure.

4F-MPH 15 mg pellets are sold strictly for scientific research – not for human/veterinary use. Verify local regulations. Full CoA available.

Precision stimulant research with 4F-MPH from euro-labchems.com – your trusted specialist.