Muscle building supplements raise testicular cancer risk vasectomy,best pre workout supplement for heavy lifting lyrics,sports supplement suppliers uk - Plans Download

26.12.2015, admin  
Category: Best Natural Testosterone Boosters

Sporting codes struggle to get athletes to stay away from performance enhancing drugs, but now a form of persuasion more effective than any testing regime may have emerged.
In the British Journal of Cancer, Brown University professor Tongzhang Zheng investigated an association between the use of muscle-building supplements (MBSs) and testicular cancer.
Zheng found that MBS users were 1.65 times as likely to get testicular cancer as those who did not use the supplements.
The association is consistent with anecdotal reports and scientific evidence that molecules that mimic the effects of testosterone (or can be converted to it) shrink the testicles and affect their performance.
Testicular tumors represent one of the most treatable forms of cancer, with five-year survival rates at 95% where modern medical facilities are available.

Rather than finding a huge number of people who take supplements and waiting to see how many get cancer, Zheng went in the other direction. Establishing whether particular supplements are more harmful than others would require a much larger study.
Richard Anthony – Mon Amour???? ?? ???? ????? ???? ? ??????? (Mon Amour ) ??? ?? ?? ????? ????? . He found 356 men being treated for testicular cancer in Connecticut and Massachusetts and compared them with 513 controls of similar age, background and lifestyle. Zheng restricted his research to germ cell tumors, but as these represent 95% of testicular cancers, this barely affects the results.

However, in countries where it is common, it represents one of the greater threats to men aged 15-49.
If you used multiple types, you had a higher risk.” The danger more than doubled for those who started using before they turned 25, as well as for those who used for more than three years or used more than one kind.

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