Not surprised to see another athlete suspended for the use of PEDS, but surprised it was the Jays' Colabello.
The particular PED used is popular as a "recovery" drug:
The performance-enhancing substance that Chris Colabello tested positive for is known to boost recovery time in athletes, not bulk up their size.
"It would help in recovery, that's its main form in this type of sport," said Dr. Stuart Phillips, a professor of kinesiology at McMaster University.
While body builders use the drug to gain a little bit of muscle, Phillips said its benefit for a baseball player would be the ability to recover faster to withstand the rigours of a 162-game season.
Phillips has been at McMaster for 19 years and specializes in the interaction between weightlifting and nutrition.
"Appreciate that a baseball player who flies around the United States and Canada, plays 162 games day in and day out, swings a bat at very high speed I would estimate around 3,000 times in a season ... that creates a tremendous amount of wear and tear on muscles, joints and ligaments," Phillips said. "This substance, if it were to enhance anything, it would help with recovery from all that type of exertion.
"The bottom line is, if he had an enhancement, he recovers a little quicker and essentially comes back a little lighter on his feet the next day."
Colabello said in a statement issued by the MLB Players' Association on Friday that he wasn't sure how dehydrochlormethyltestosterone ended up in his system.
Phillips did say the drug could be taken accidentally.
"That's a hard one to say because it is orally ingested," he said. "If there's an out, if that's the right word, from taking this stuff it is that it could have been in something like that [protein powder or supplements]. But I would imagine that the doses of which it was found [would be] unable to be masked."
http://www.cbc.ca/m/sports/baseball/mlb/ped-chris-colabello-positive-used-recovery-1.3550023