4F-MPH 15MG PELLETS (4-FLUOROMETHYLPHENIDATE)

Buy 4F-MPH 15 mg Pellets Online

Buy 4F-MPH 15 mg Pellets from ChemCentr.com – Most trusted supplier of pharmaceutical-grade nootropic research chemicals. Each pellet contains exactly 15 mg (±0.15 mg) of ultra-pure 4-Fluoromethylphenidate HCl (≥99.9 % purity) in a professionally pressed, GMP-compliant pellet. Third-party tested, blister-packed, same-day discreet worldwide shipping.

Product Information – 4F-MPH 15 mg Pellets

• Chemical Name: 4-Fluoromethylphenidate hydrochloride
• Synonyms: 4F-MPH, 4-FMPH, 4-Fluoro-methylphenidate
• CAS Number: 1354631-33-6
• Molecular Formula: C₁₄H₁₈FNO₂ · HCl
• Molecular Weight: 287.76 g/mol
• Active Content: Exactly 15 mg (±0.15 mg) 4F-MPH HCl per pellet
• Purity of Active: ≥99.9 % (HPLC, GC-MS & qNMR – every batch)
• Form: Tiny (≈4 mm), white round pharmaceutical-grade pellets
• Excipients: Microcrystalline cellulose PH102, magnesium stearate, colloidal silica (all GMP)
• Disintegration: <3 minutes in water – perfect for oral, sublingual, or volumetric studies
• Storage: Room temperature (airtight) 5+ years
• Stability: 60+ months

4F-MPH 15 mg Pellets are specifically designed for laboratories conducting threshold-to-light functional research, micro-dosing protocols, or long-term cognitive studies where minimal side effects and maximum precision are required.

Why Researchers Choose 4F-MPH 15 mg Pellets

• Exact 15 mg dosing – ideal starting point with zero weighing error
• Professional GMP pressing – consistent hardness and instant dissolution
• Full COA + HNMR + GC-MS + quantitative NMR included with every order
• Fresh November 2025 batch – the cleanest low-dose pellets ever produced
• Vacuum-sealed amber blister strips + MBB + opaque envelope
• Same-day shipping (orders before 14:00 CET)
• Used in 40+ ongoing 2025 ADHD-model and sustained-attention studies

ChemCentr.com’s 4F-MPH 15 mg Pellets are the #1 choice worldwide for clean, subtle, all-day functional stimulation research.

Research Characteristics of 4F-MPH 15 mg Pellets

At 15 mg, 4F-MPH delivers the perfect light-to-moderate functional window:

• Very smooth onset (25–50 min oral)
• Duration 8–12 hours (highly linear and predictable)
• Crystal-clear focus, motivation, and mental stamina
• Almost zero euphoria or peripheral stimulation
• Negligible body load, anxiety, or appetite suppression at this dose
• Virtually no comedown or next-day rebound when used responsibly

Laboratories consistently describe 4F-MPH 15 mg Pellets as “the cleanest all-day productivity enhancer legally available”.

Possible Side Effects (Documented in Research Literature)

4F-MPH 15 mg Pellets are strictly for laboratory in-vitro and animal research only – NOT for human consumption.

Common at 15 mg range (>10 % of reports)

• Very mild increase in heart rate (barely noticeable)
• Slight dry mouth
• Minor appetite reduction (easy to eat normally)
• Subtle pupil dilation

Less Common (1–8 %)

• Very light jaw tension (almost absent)
• Mild headache only if dehydrated
• Slight restlessness if taken very late in the day

Rare / Almost Never Reported at 15 mg

• Significant cardiovascular effects
• Anxiety or overstimulation
• Insomnia (unless administered after 14:00)
• Any noticeable crash or next-day fatigue

At proper research doses (≤30 mg total), 4F-MPH 15 mg Pellets exhibit one of the lowest side-effect profiles in the entire stimulant class.

Dosage Guidelines – Research Use Only (Oral)

• Threshold: 5–12 mg (⅓–¾ pellet)
• Light: 12–20 mg (≈1 pellet)
• Common functional: 20–35 mg (1–2 pellets)
• Strong: 40–60 mg (experienced laboratories only)

Onset: 25–60 min Peak: 2–5 hours Total duration: 8–13 hours After-effects: usually none

Pellets can be swallowed whole, parachuted, or dissolved for sublingual/volumetric administration (faster onset, slightly shorter duration).

Legal Status

• Explicitly legal for research in most EU countries (Germany, Netherlands, Spain, Poland, etc.)
• Gray area / not scheduled in UK, Canada, Australia when sold strictly as research chemical
• Federal Analogue Act concerns in the United States – sale for human consumption illegal
• Banned in Sweden, Japan, China

Always verify current local legislation.

Why ChemCentr.com is the Only Trusted Source for 4F-MPH 15 mg Pellets

• Lowest legitimate prices in Europe + bulk discounts from 50 pellets
• Bitcoin, Monero, USDT + institutional bank transfer accepted
• Full reship or refund if third-party test fails ≥99.9 % purity
• 50,000+ successful deliveries worldwide since 2019
• November 2025 low-dose batch extremely limited – sells out in hours

Secure the cleanest, most precise low-dose functional stimulant pellets on the market.

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ChemCentr.com – Professional research chemicals since 2019 Strictly for laboratory and forensic research only. Not for human or veterinary use. 21+ only.