2-Fluoroamphetamine (2-FA) Kaufen |

(3 Kundenrezensionen)

Preisspanne: €300 bis €4,500

Toxicity and potential harm

The toxicity and long-term health effects of recreational use of 2-FA appear to have not been scientifically studied, and the exact toxic dosage is unknown. This is due to the short history of human use of 2-FA. Anecdotal reports from people who have tried 2-FA in public suggest that with sparing use and low to moderate doses, there are no adverse health effects (although there are no guarantees). Others have noted that the d-isomer form has similar effects to d-amphetamine, and there is little evidence of significantly different toxicity.

 

It is worth noting that in medicinal chemistry, fluorine substitution in central nervous system drugs is occasionally considered desirable and is common practice due to the associated increased lipophilicity of the substitute.

 

It is strongly recommended that harm reduction measures be taken when using this drug.

 

Tolerance and addictive potential

Chronic use of 2-FA, like that of other stimulants, can be considered moderately addictive with a high potential for abuse and can trigger psychological dependence in some users. Once dependence or addiction develops, cravings and withdrawal symptoms may occur upon abrupt discontinuation.

 

Long-term and repeated 2-FA use leads to tolerance to many of its effects. This means users must take increasingly higher doses to achieve the same results. Afterward, it takes 3-7 days for tolerance to be reduced by half, and 1-10 days to return to baseline (with non-use). 2-FA exhibits cross-tolerance with all dopaminergic stimulants, meaning that after 2-FA use, all stimulants have diminishing effects.

 

Just as tolerance to amphetamine is related to tolerance to methamphetamine, 2-FA has been shown to have a similar relationship with its more well-known relative 2-FMA.

2-Fluoroamfetamine (2-FA) is a new amfetamine stimulant. It is a structural analogue of amfetamine and has a powerful mechanism for verifying the working mechanism: it stimulates the effects of dopamine and noradrenaline in the hersen.

2-FA is one of the various amfetamine analogues that were released in 2010 for the first time on the online market for research chemicals. The connection, which includes 2-FMA, 3-FA, 3-FEA and 4-FA, is based on various stimulating and euphoric effects and has been used as a method for traditional stimulating middelen and entactogens. 2-FA has two subjective effects that raise the blood pressure on the amfetamine. The word is different from the D-isomer of amfetamine (Dexedrine).

2-FA wordt meestal oraal ingenomen. However, it can be reached through the middle of the insufficiency of vaporization, which is extremely dangerous and damaged in comparison with the oorspronkelijke material. Hoewel sommige gebruikers report the stimulantia effectief zijn as an alternative to the voorschrijven van ADHD-stimulantia, is he little known about the possible toxicological effects of long-duration use as a vervanger van stimulantia.

There is little information available about the pharmacological properties, metabolism and toxicity of 2-FA. It’s a shame that the rules have been taken into account in the use of the material.

Chemistry

2-FA, also known as 2-fluoramfetamine, is a synthetic amfetamine molecule with the following genetic structure. Amfetaminen zijn alfa-gemethyleerde fenethylamines met a fenyl ring bonded to an amino group (NH₂) via a ethyl ketene and an extra methyl substitution op Rα. In testing the two analogues of 2-FMA, the 2-FA is a methyl group bonded to the terminal amine RN of the amfetamine core, the structure and function of which are vergelijkbaar is met amfetamine. 2-FA is an amfetamine analogue with two fluorescent positions.

Pharmacology

Hoewel 2-FA is not available as a conventional amfetamine, it is available in the same way as other amfetamine substitutes with substitutes in vergelijkbare posities (met uitzondering van 4-FA), which primarily works as a dopamine noradrenaline-vrijmaker. This confirms that the effect of the neurotransmitter levels of noradrenaline and dopamine in the hersenen is increased, so that it binds and blocks the transport, which means that the monoamines are normally spoken by the synaptic structures. This creates dopamine and noradrenaline in the hersen ophopen to extra-endogenous levels, which produces stimulating, motivating and euphoric effects.

Subjective effects

Vergeleken with other substitutes amfetaminen zou 2-FA relative to the zijn van bijwerkingen zoals misselijkheid, high blood pressure, fear and an onaangename comedown. The word is described as a functional and effective psychoactive substance for general productivity, compared with dextroamfetamine. Bij higher doses zou het real zijn productivity and aandachtsverhogende effectsen liezen en an exciting character krijgen door de afleidende euforie en overstimulatie which het kan veroorzaken. He really has a bad feeling that a „prick dose“ is the detriment of misuse in the treatment of methamfetamine, but this is not the case.

 

 

size

10 Gramm, 20 Gramm, 50 Gramm, 100 Gramm, 500 Gramm, 1 kg

3 Rezensionen für 2-Fluoroamphetamine (2-FA) Kaufen |

  1. Jeroen de Vries – Amsterdam, Nederland

    Ik was oprecht onder de indruk van de snelle levering van rxchemshop.net. Ik plaatste mijn bestelling voor 2-FA op maandag en het werd woensdagochtend discreet bij mij thuis in Amsterdam afgeleverd. De verpakking was professioneel en de kwaliteit van het product was top. Ik heb al een paar leveranciers geprobeerd, maar RxChemShop springt er echt uit. Ik ga zeker weer bestellen.

  2. Lars Bakker – Groningen, Nederland

    Betrouwbaar en snel! Ik heb al eerder 2-FA besteld bij een paar sites, maar rxchemshop.net leverde sneller dan verwacht en alles werd professioneel afgehandeld. Mijn pakketje was binnen 2 dagen in Groningen, veilig verpakt en zeer discreet. En ook de klantenservice is geweldig – deze mensen weten hoe ze hun klanten moeten behandelen.

  3. Sophie van Dijk – Utrecht, Nederland

    Dit was de eerste keer dat ik bestelde bij rxchemshop.net en ik ben er ontzettend blij mee. De communicatie was helder en vriendelijk en ik voelde me gedurende het hele proces vol vertrouwen. De 2-FA was precies zoals geadverteerd: overzichtelijk en consistent. Ik waardeerde ook de extra zorg die aan de verpakking was besteed. Een echte aanrader voor iedereen die op zoek is naar betrouwbaarheid in Nederland.

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