01-19-2013, 2:09 AM
![[Image: CAS%5CGIF%5C84633-29-4.gif]](http://www.chemicalbook.com/CAS%5CGIF%5C84633-29-4.gif)
OR
Herbal extracts of Longjack have a solid reputation both in the bedroom as well as in the gym. I figured I'd give this stuff a spin as a pheromone. The results so far have been very promising.
I used purebulk's "100:1" extract for my experiments, which is supposedly a 100 fold concentrated extract of the pure root. I don't put much stock in that number, since the extract isn't standardized for any particular active ingredient, but I'm not complaining about the results.
I diluted the powder in EtOH (vodka) and strained through a coffee filter, then diluted the mix down to 1mcg of extract/drop. Beneficial unbuffered applications tended to be in the range of 10mcg or so, with 40mcg of unbuffered molecule being an overdose causing stiffness in some strangers. 40 mcg or much much higher doses would probably be good in other situations (more comfortable environment, night use, etc.) or if actually buffered with more relaxing molecules like alpha androstenol. But I had to start somewhere.
Benefits have included mood elevation (self, even at several hundred mcgs), increased respect from others, blushing in surrounding females and increased sex-related compliments and sex drive from the wife.
A little background on what we're working with;
The whole herb contains a range of chemicals , ( some of the most relevant being eurycomanone, and 13α(21)-dihydroeurycomaone, and 9-hydroxycanthin-6-one)
with a host of medicinal effects including
1. The herb's strong anti-estrogenic effects (comparable to the anti-cancer drug tamoxifen)
2. Its up-regulation of lutenizing hormone, which, in turn upregulates testosterone. This increases testicular size and spermatogenesis and is often used by body builders as part of a cycle. The effect of oral administration in rats may require as many as 100 days to wear off completely.
3. Rapid metabolic destruction of the herb if taken orally.
"The results indicate that eurycomanone is poorly bioavailable when given orally… the absolute bioavailability of the compound was low with 10.5%… its poor oral bioavailability may be due to poor membrane permeability in view of its low P value and/or high first-pass metabolism."[18]
http://www.ncbi.nlm.nih.gov/pubmed/16206032
4. Anti cancer and anti-viral effects. One mechanism (upregulation of p53) is similar to that of resveratrol (a chemical in red wine, peanuts, and japanese knotweed.)
5.
Quote:Eurycoma can also increase sperm production and may directly act as a proerectile agent. At least one molecule in Eurycoma (9-hydroxycanthin-6-one) is associated with both a delay in ejaculation as well as pro-erectile properties (although the ability of this molecule to act via consuming Eurycoma extract is not known).
Further reading;
Chemical Properties of eurycomanone: http://www.chemicalbook.com/ChemicalProd...189926.htm
More chemical propertiesof eurycomanone: http://pubchem.ncbi.nlm.nih.gov/summary/...id=3069398
I haven't found melting point yet, which would give us the best idea of how fast this stuff diffuses, but molecular weight of eurycomanone is 408.39916 g/mol compared to 272.42502g/mol for androstenone.
Convenient wiki link: http://en.wikipedia.org/wiki/Long_jack

