To go with your bruising example, one thing I noticed about the stack is it thins up my blood, skinnier than a runway model in a famine. Cut myself on an old fashioned log press and kept bleeding for 2 days. Was finally able to stop it with some rubber cement and duct tape (no joke, bandaids were shit help).
I thought the aspirin was the main reason the stack was effective in targeting fat and not muscle. And I'm only taking 85mg, didn't know that little bit could cause so much problems.