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4-FMA Amphetamines

gram(s)

Status: AVAILABLE [10/05/2026]

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SMART PRICING:
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1 to 2 EUR 14.00 /gram Save 0%
3 to 4 EUR 12.60 /gram Save 10%
5 to 9 EUR 11.20 /gram Save 20%
10 to 24 EUR 9.10 /gram Save 35%
25 + EUR 7.70 /gram Save 45%

Buy 4-FMA from legit vendor

4-Fluoromethamphetamine (also known as 4-FMA) is a lesser-known novel stimulant-entactogen substance of the amphetamine class. 4-FMA is chemically related to 4-FA and methamphetamine. 4-FMA produces its effects by increasing levels of dopamine, norepinephrine, and serotonin in the brain. User reports describe the effects of 4-FMA as having characteristics of both traditional stimulants like amphetamine and entactogens like MDMA. Its effects have been described as subjectively lying between 4-FA and 2-FMA.

AN USER EXPERIENCE ABOUT 4-Fluoromethamphetamine:
"... The euphoria was amazing. It felt... like MDMA, but not. It wasn't loving or empathetic, but rather supremely confident and energetic. I was stimulated, focused, hyper sexual, very very euphoric, social, egotistically confident, and had faster thoughts than I'd imagined possible for 8 hours. In addition, I noticed the 'trippy-ness' of this substance, or rather, the 'rolly' feeling that is very very reminiscent of MDMA. The bodyload and overall visual feeling, is not like traditional stimulants at all, and is unique. I felt that colors were brighter and different, everything was very magnified, my vision was very very clear, and my body seemed to be 'slipping' by fast. ... "
How to Buy 4-FMA

Discover and purchase 4-FMA along with a variety of other research chemicals at Shulgin's Lab. We ensure that all our chemicals undergo rigorous third-party lab testing for quality and safety. If you're interested in viewing the HNMR results for 4-FMA or any other chemical, feel free to reach out to us via email at

Engaging in Responsible Research with 4-FMA

It is essential to engage in responsible research practices. We encourage you to thoroughly read and educate yourself before conducting any research with chemicals. The Psychonaut Wiki offers valuable resources and insights on 4-FMA, as does The Third Wave. Always ensure you have a solid understanding of a chemical before proceeding with any research.

Please note that 4-FMA and all other products are intended strictly for research purposes and are not suitable for human consumption.

Store 4-FMA in a cool, dry place away from sunlight.

4-FMA stock last updated at: May 2026