it is. Heres a Reveiw of just one guys opinion, theres many reviews out there..while im not advocating (im not looking it up in the dic, did i use that word wrong..lol i dont think so, maybe) biotest, but Sulbutiamine is the same thing as thiamine di(2-methylpropionate)disulfide). thats all i know for now on my review.
Juicescholar Says:
June 27th, 2006 at 7:56 pm
While I couldn’t agree more with your deconstruction of the Spike claims to fame, the active ingredients include caffeine and what they call thiamine di(2-methylpropionate) disulfide - in another lifetime, it was called sulbutiamine, I think. Quick literature review on sulbutiamine shows some very, very interesting properties. This is not to vouch for Spike in any way (it makes me very intellectually aggressive, btw, in addition to being a nice pre-workout stimulant - I become a right dickhead on it…or more of one, depending on whom you ask), just to say that the substance is showing smoke, if not fire.
Biotest, the company that makes Spike, has a history of doing some fairl convincing literature research and then speculating, often without success (like with their myostatin inhibitor, Myostat, that did nothing), but sometimes with great results. Curious to know what you make of sulbutiamine itself - clearly not an amphetamine, but not just another cup of coffee either.