Is it possible to get a bad effect on an eca that you have been using for awhile??
I take mine only on lifting days ( three times a week ) and have used the current one for several weeks now with no problems.
Today though.....did everything as usual, was feeling great until about 20min after taking it, and started getting really sleepy and couldn`t stop my hands from shaking also just felt like all the strength and energy had been sucked out of me....had a shyty workout too
I did everything the same as always.....on Monday had a great workout without problem......
Could this just be a strange reaction to the eca???? It`s 4 or 5 hours now since I took it and feel great once again.....no strange feelings or anything.