Buy 4-FA Online

(44 customer reviews)

$15.50

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Description

Buy 4-FA Online

Buy 4-FA Online is a substituted amphetamine with a stimulant, entactogenic, and nootropic effects. It is described subjectively as being between amphetamine and MDMA. It is rarely found on the streets but commonly sold as a grey area research chemical through online vendors along with related compounds such as 2-fluoroamphetamine and 4-fluoromethamphetamine

4-Fluoroamphetamine (4-FA) is a synthetic molecule of the amphetamine family. Molecules of the amphetamine class contain a phenethylamine core featuring a phenyl ring bound to an amino (NH2) group through an ethyl chain with an additional methyl substitution at Rα. Amphetamines are alpha-methylated phenethylamines. 4-fluoroamphetamine contains a flourine atom at R4 of its phenyl ring and is a fluorinated analogue of amphetamine

More Details About 4-FA Buy Online

4-Fluoroamphetamine acts as a releasing agent and reuptake inhibitor of dopamine, serotonin, and norepinephrine, producing stimulating amphetamine-like effects at lower doses and euphoric, entactogenic effects similar to MDMA at dosages above 100mg. The mechanism of action of 4-FA effectively boosts the levels of the norepinephrine, dopamine, and serotonin neurotransmitters in higher doses in the brain by binding to and partially blocking the transporter proteins that normally remove those monoamines from the synaptic cleft. This allows dopamine, norepinephrine, and serotonin to accumulate within the brain, resulting in stimulating, euphoric and entactogenic effects.

Studies demonstrate that 4-flourine amphetamine substitutions limit the activity of the compound at the alpha-1 adrenergic receptor with an over 200-fold increased selectivity for A2 receptors over A1 receptors. It has also been demonstrated that 4-substitution of hydrogen with fluorine on the aromatic ring of norepinephrine produces a beta-adrenergic agonist with little alpha activity. This has led the online community to speculate that the milder uncomfortable cognitive and/or physical side effects and greater efficacy as a nootropic associated with this substance are at least partially due to decreased activity at the alpha-1 adrenergic receptors resulting in significantly less norepinephrine reuptake inhibition.

44 reviews for Buy 4-FA Online

  1. Nathaniel (verified owner)

    I gave this as a Christmas gift to my sister in law and she and her husband loved it! Easy to order and delivery was great.

  2. Camden (verified owner)

    Very well worth the money.

  3. Richard (verified owner)

    I will tell all my friends to buy from you.

  4. Phoenix (verified owner)

    The product is fantastic.

  5. Julian (verified owner)

    Great experience, great flavor and will definitely buy again ?

  6. Alan (verified owner)

    Having you is God’s send.

  7. Avery (verified owner)

    I gave this as a Christmas gift to my sister in law and she and her husband loved it! Easy to order and delivery was great.

  8. Isaac (verified owner)

    I ordered yesterday and I got it today despite how far I was❤.

  9. William (verified owner)

    Good service.

  10. Daniel (verified owner)

    Amazing! The customer service was great and there were no issues with my purchase

  11. Angel (verified owner)

    Looks great on my bar!

  12. Nathaniel (verified owner)

    Having you is God’s send.

  13. Ryan (verified owner)

    Gave this as a Christmas gift this year and everyone raved about the taste.

  14. Mason (verified owner)

    I ordered yesterday and I got it today despite how far I was❤.

  15. Tyler (verified owner)

    Good service.

  16. Anthony (verified owner)

    my favorite! e

  17. Phoenix (verified owner)

    Waiting for my next paycheck?

  18. Leo (verified owner)

    Has never gotten any quality like this.

  19. Mateo (verified owner)

    Very fast delivery.

  20. Ryker (verified owner)

    The product is firmly packed.

  21. Nicholas (verified owner)

    Gave it to my son for Christmas so didn’t try it yet.

  22. Robert (verified owner)

    Good quality.

  23. David (verified owner)

    Good service.

  24. Jacob (verified owner)

    IT WENT VERY WELL

  25. Anika (verified owner)

    the remarkable flavor.

  26. Matthew (verified owner)

    Good service.

  27. Michael (verified owner)

    Gave this as a Christmas gift this year and everyone raved about the taste.

  28. Kayden (verified owner)

    The parcel is good.

  29. David (verified owner)

    Amazing! The customer service was great and there were no issues with my purchase

  30. Phoenix (verified owner)

    The product is firmly packed.

  31. Riley (verified owner)

    The product is firmly packed.

  32. Kayden (verified owner)

    The product is firmly packed.

  33. Henry (verified owner)

    exceeded my expectations: excellent product, easy ordering, and quick delivery. thanks,

  34. Anthony (verified owner)

    Good service.

  35. Zane (verified owner)

    The product is firmly packed.

  36. Camden (verified owner)

    Quick delivery! Great price!

  37. Dominic (verified owner)

    Always on time great product

  38. Angel (verified owner)

    Always on time great product

  39. Robert (verified owner)

    exceeded my expectations: excellent product, easy ordering, and quick delivery. thanks,

  40. Nolan (verified owner)

    Always on time great product

  41. Alan (verified owner)

    Very well worth the money.

  42. William (verified owner)

    Good quality.

  43. Charles (verified owner)

    Good quality.

  44. Nathaniel (verified owner)

    Always on time great product

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