1. M

    Potential with phenylephrine to methamphetamine?

    Could this be used in place of ephedrine since the latter is no longer OTC (and if it is, obtaining requires a license, unless you make it). Phenylephrine is a nasal decongestant with the chemical formula C9H13NO2. It's formula looks like this: Is there any potential for this, or is it too...
  2. J

    Extraction from Ephedrine pills

    Hello, I'm a beginner chemist and want to cook my first batch soon while using the "Ephedrine extraction method". I'm wondering, which Ephedrine pills should I use and where I can get them. Should I use Ephedrine HCI/L? Or Ephedrinium Hydrochlorid? And if it is the latter which one(D6/D4/etc.)...
  3. C

    Need a little help with something

    Hey guys, since in my country I can buy only one medicine without a prescription that contains pseudoephedrine, it contains also ibuprofen. Is there a way to separate pseudoephedrine from ibuprofen?
  4. R

    Biosynth: Homebrewing Ephedrine at home

    Hallo I found this tutorial on the web. it is relatively old and new procedures may be developed. it is the production of ephedrine from yeast. via L-pac reduced methilamine to ephedrine and pseudoephedrine. is there anyone who did this? possibly someone would develop TEK how to do at home...
  5. G.Patton

    Ephedrine extraction from pills methods

    Introduction It is totally OTC and uses activated carbon as a cleaning aide while exploiting characteristics of VM&P naphtha. Average yield is 60 % of very clean free base. Definitions In this write-up will be used the phrase "for every box of pills used". This stands for every box of 48 x 60...
  6. brianvene1

    Alphastoff Technique Discussion - Methamphetamine from ephedrine pills (1g to 10g scale)

    „Alphastoff“ (translated from the original file)
  7. G.Patton

    dl-Ephedrine synthesis from 1-Phenyl-1,2-propandion

    Introduction Here is described synthesis method of dl-Ephedrine from 1-Phenyl-1,2-propandion by means of catalytic reduction with hydrogen gas and Adams' catalyst. 1-Phenyl-1,2-propandion Can be purchased in international chemical market, other reagents are not so hard to buy. This is a one-pot...
  8. MethSpawner

    Recommend a method for first time METH synthesis,got all em reagents!

    Greetings fellow hiveminds! I will be starting my journey to meth cooking soon.I got access to most of the needed reagents like ephedrine,pseudo, red p,methylamine and p2p.Issue is I got little to no chemical knowledge and this will be my first synthesis.Do you guys think this is doable for...
  9. G.Patton

    Ephedrine extraction from plants

    Introduction Ephedrine was found in the Chinese "Ma-huang" or Ephedra sinica Stapf plant, made from various species of ephedra, by Nagai in 1887. It has two chiral centers so that four configurationally isomeric ephedrines exist. The two naturally occurring ephedrines differ in the configuration...