He’s posting links to a website that has an interest in the sale of HMB. There is alot of science that can be applied to make HMB look incredible on paper.
The first link posted the writer references his own results - while taking other supplements at the same time. Okay fine.
The second page he talks about the studies that show HMB in a positive light.
Study A is the original study by Nissen. Funded by the maker of HMB. See notes above about the shortcomings of this study.
Study B has HMB stacked with creatine - and an interesting note is that the CR+HMB group gains more weight and muscle - but also more fat too. I find this very strange. It tells me that something going on with the CR+HMB group. This is probably the most promising study for HMB.
Study C is on cancer patients who took HMB, arginine and glutamine vs. the placebo group - not really relevant to HMB’s effficacy at least not for athletes.
On this page:
http://www.blackstarlabs.com/?articleID=33&aCatID=&a_id=7
He talks about the Krieder study and proceeds to playd down the results, calling the study “flawed” (though strangely the Nissen is just fine :rolleyes: )
For example he questions the extra 395 calories the non-HMB group ate, but fails to mention that the control group consumed a a vitamin/mineral fortified carbohydrate/protein powder - voila there are your extra calories. Other dietary controls were in place and athletes consumed nearly identical diets.
He also fails to mention that the both the control group and the HMB group samples were measured for creatine kinase (CK) and lactate dehydrogenase (LDH), which are markers of muscle tissue damage, and that they showed no significant differences. The only significant difference was that HMB supplementation resulted in significant increases in serum and urinary HMB concentrations.
There are also questions raised about the type of training these athletes did, and counts “no training control” as a study flaw, but doesn’t note that the subjects were 28 NCAA division I-A college football players undergoing winter/spring off-season resistance/agility training.
You can read the complete Krieder study abstract here:
http://www.css.edu/users/tboone2/asep/Kredier1ColV2.doc
You find that there are no holes or “flaws” in this study and it was performed by two of the most respected researchers around.
The lesson here is that when a site sells the supplement you’re looking at, chances are they’re going to play up whatever strengths they can find on it. The site above is a perfect example. I’d do the same thing. Hell if I wanted to I could make it look like smoking is beneficial for athletes!