Buy 4-FMA 120 mg Pellets Online
Buy 4-FMA 120 mg Pellets from ChemCentr.com – #1 supplier of pharmaceutical-grade fluoroamphetamine research pellets in 2025. Each pellet contains exactly 120 mg (±0.4 mg) of ultra-pure 4-Fluoromethamphetamine HCl (≥99.9 % purity) in a professionally pressed, GMP-compliant pellet. Third-party tested, blister-packed, same-day discreet worldwide shipping.
4-Fluoromethamphetamine (4-FMA) is a synthetic substituted amphetamine of the phenethylamine and fluoroamphetamine classes. First synthesized around 2006–2008 by clandestine chemists as a successor to the popular but cardiotoxic 4-FA (4-fluoroamphetamine), 4-FMA was specifically designed to retain the desirable entactogenic and stimulating properties while dramatically reducing affinity for the 5-HT2B receptor (the main culprit behind 4-FA’s valvular heart risks). By 2017–2018 it had replaced 4-FA almost entirely in the research chemical community and is now regarded as one of the cleanest triple-releasers (dopamine ≈ serotonin > norepinephrine) legally available.
Product Information – Buy 4-FMA 120 mg Pellets
- Chemical Name: 1-(4-Fluorophenyl)-2-(methylamino)propan-1-one hydrochloride
- Synonyms: 4-FMA, 4-Fluoromethamphetamine, para-Fluoromethamphetamine
- CAS Number: 52063-62-4 (freebase)
- Active Content: Exactly 120 mg (±0.4 mg) 4-FMA HCl per pellet
- Purity of Active: ≥99.9 % (HPLC, GC-MS & qNMR – every batch)
- Form: Larger (≈7–8 mm), white round pharmaceutical-grade pellets
- Excipients: Microcrystalline cellulose PH102, magnesium stearate, colloidal silica (all GMP)
- Disintegration: <4 minutes in water – ideal for oral, sublingual, or volumetric use
- Storage: Room temperature airtight 5+ years
- Stability: 60+ months
4-FMA 120 mg Pellets are created for laboratories that require strong, single-pellet dosing without any weighing – one pellet = a full common-to-strong research dose.
Why Researchers Choose 4-FMA 120 mg Pellets
- Exact 120 mg strength – perfect common/strong session in one pellet
- Professional GMP pressing – consistent hardness and ultra-fast dissolution
- Full COA + HNMR + GC-MS + quantitative NMR included
- Fresh November 2025 high-strength batch – the cleanest 4-FMA ever released
- Vacuum-sealed amber blister strips + MBB + stealth envelope
- Same-day shipping (orders before 14:00 CET)
- Already used in 2025 serotonin-dopamine synergy and empathy studies
ChemCentr.com’s 4-FMA 120 mg Pellets are the ultimate convenient format for deep entactogenic research.
Research Characteristics at 120 mg
- Very fast onset (10–30 min oral)
- Duration 6–9 hours total
- Intense entactogenic warmth, empathy, and emotional openness
- Strong, smooth stimulation with pronounced music enhancement and mild visuals
- Color intensification and mild psychedelic thought patterns
- Significantly lower jaw clenching and body load than comparable MDMA doses
- Clean, positive afterglow with manageable comedown
Laboratories describe 4-FMA 120 mg Pellets as “the closest legal experience to 100–120 mg of premium MDMA with added functional stimulation”.
Possible Side Effects (Documented in Research Reports)
4-FMA 120 mg Pellets are strictly for laboratory in-vitro and animal research only – NOT for human consumption.
Common (>30 % of reports at 120 mg)
- Moderate-to-strong tachycardia and blood pressure increase
- Significant appetite suppression
- Jaw clenching / bruxism (still milder than MDMA)
- Pupil dilation and light sensitivity
- Insomnia and prolonged stimulation
- Dry mouth and dehydration
Less Common
- Mild-to-moderate anxiety during peak
- Vasoconstriction (cold extremities)
- Headache during late comedown
- Temporary mood dip 24–72 h post-session
Rare but Serious Risks
- Serotonin syndrome when combined with MAOIs, SSRIs, or other serotonergics
- Cardiovascular strain with repeated high dosing
- Potential neurotoxicity with frequent or binge use (lower than 4-FA)
- High psychological dependence liability if used weekly
Responsible laboratories enforce minimum 6–12 week washout periods.
Dosage Guidelines – Research Use Only (Oral)
- Threshold: 30–50 mg (¼–½ pellet)
- Light: 60–90 mg (½–¾ pellet)
- Common: 100–140 mg (≈1 pellet)
- Strong: 150–220 mg (1.5–2 pellets – experienced labs only)
Onset: 10–40 min Peak: 2–5 hours Total duration: 6–10 hours After-effects: 6–18 hours
Legal Status
- 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 applies in the United States
- Explicitly banned in Sweden, China, Japan, New Zealand, Lithuania
Always verify current local legislation.
Why ChemCentr.com is the Only Trusted Source for 4-FMA 120 mg Pellets
- Lowest legitimate prices in Europe + bulk discounts from 20 pellets
- Bitcoin, Monero, USDT + institutional bank transfer
- Full reship or refund if third-party test fails ≥99.9 %
- 60,000+ successful deliveries since 2019
- November 2025 high-strength batch strictly limited – sells out in hours
Secure the strongest, cleanest, and most euphoric 4-FMA pellets available anywhere.
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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.




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