(15 customer reviews)

4-Fluoroethylphenidate (commonly known as 4F-EPH) is a novel synthetic stimulant of the substituted phenethylamine and piperidine classes that produces long-lasting euphoric and stimulating effects associated with potent monoamine reuptake inhibitors when administered. It is a closely related structural analog of the commonly prescribed ADHD drug methylphenidate (known by the brand-names Ritalin and Concerta) as well as a designer drug analog ethylphenidate. Based on its similarities to other memebers of this class, it is speculated to exert its activity as some form of double or triple monoamine reuptake inhibitor.

Like other members of the substituted phenidate family, anecdotal reports suggest that 4F-EPH can be corrosive to the nasal cavities, albeit not to the degree of ethylphenidate.

Due to its potent, long-lasting stimulant effect, likely habit-forming properties as well as unknown short and long-term toxicity profile, it is strongly recommended that one use proper harm reduction practices if choosing to use this substance.

Physical effects
Appetite suppression
Increased heart rate
Increased blood pressure
Teeth grinding
Pupil dilation
Stamina enhancement – This component is much weaker than that of most other stimulants, such as methylphenidate and 4F-MPH.

4F-EPH is sold for research purposes only and is not be utilized for any other purposes

15 reviews for 4F-EPH

  1. Friedrich

    Es war schön, mit Ihnen Geschäfte zu machen. Ich bin jetzt stolz darauf, dass ich einen zuverlässigen Online-Anbieter wie https://www.buyrcbathsalts.com habe.
    Das 4F-EPH ist von hoher Reinheit und erhielt es sehr schnell.
    Ich werde diese Seite allen meinen Freunden empfehlen.

    Vielen Dank,

  2. Drake

    It was nice doing business with you. I am now proud to have a reliable online store.
    The 4F EPH is of high purity and received it very fast.
    I will recommend this site to all my friends.

    Many Thanks,

  3. Michael

    Si heureux de vos services, je recommanderai votre magasin à mes amis.


  4. George

    Really nice doing business with you and most reliable online store at the moment .


  5. Pete

    This is the most reliable store if you are looking for a quality ” 4F-EPH ” i will recommend this store to you https://buyrcbathsalts.com .


  6. Thompson

    Really a great store , glad to order such a quality product .


  7. Jackson

    This is the best and most trusted online store.
    Contact me and i will give you proof.


  8. Ethan

    Thanks Jackson , accept my apology for doubting you at first .


  9. Huash

    Vraiment sympa de faire affaire avec vous et dans la boutique en ligne la plus fiable du moment.


  10. Joe

    I agreed with you Hush , the 4F-EPH is of high standard ,one of the best i have come across.


  11. Max

    Thanks, for the 4F-EPH , the delivery was fast and also satisfied with the product quality .


  12. law

    I can now have some trust for this online vendor , 4F-EPH is my 4th order here and all of great quality .
    Thanks ,


  13. Riches

    Really grateful with the order , the 4F-EPH is of high standard .


  14. Creed

    Great place to get quality products at a great price and with fast shipping, 4f-eph is my 3rd order from this store .


  15. Laurant

    Buyrcbathsalts is great. First shipment got lost, they re- shipped without issue and I got my product quickly and efficiently. buyrcbathsalts is a company you can trust with great customer service also.

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