Results 11 to 13 of 13
- 08-02-2014 #11
- Join Date
- Apr 2014
- Posts
- 318
Stop over analysing what could have caused it. It was nervousness as simple as that. You don't need to stop porn or change your life around over one and first failed attempt. Although I wouldn't recommend any extra supplements.
- 08-02-2014 #12
- Join Date
- Nov 2013
- Location
- New York
- Posts
- 2,750
Any caffeine amount above 250 mg can start causing vasoconstriction, while lower amounts (generally between 100-200) may actually enhance sexual function.
- 08-02-2014 #13
- Join Date
- Nov 2013
- Location
- New York
- Posts
- 2,750
Also I looked at the product, not Only is there caffeine but there is Another pressor agent; Methyltyramine - which has been shown to raise blood pressure in a few studies (that is it's purpose).
W. H. Hartung (1945) Ind. Eng. Chem. 37 126-137 (REF)
- A. J. Hjort (1934) J. Pharmacol. Exp. Ther. 101-112.
Toxicity of Palicourea marcgravii: c... [Z Naturforsch C. 1996 Jan-Feb] - PubMed - NCBI
N-Methyltyramine - Wikipedia, the free encyclopedia
Limited potentiation of blood pressure res... [Neuropharmacology. 2002] - PubMed - NCBI
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