Rated 3.2 out of 5 by 6 reviewers.
Rated 5 out of 5 by Verified Reviewer Bombs away! I for a long time needed some sort of boost of energy finishing late at work and going straight to the gym after to do a late weight session i was drained but still pushed myself to get in the gym. I then thought i cant carry on like this feeling totally drained and fatigued my workouts were suffering i would finish up and go home annoyed that i cant give my best because of being totally drained. With Grenade 50 calibre it has given me an unbelievable difference once taking this you will feel an energy that will give your weight lifting workouts a massive boost. I break my pb after pb on each exercise easily when using this. defo 5 stars from me. 27 September 2016
Rated 1 out of 5 by dave55 not worth it Me and my training partner tried it gave him the giggles and I had nothing . You might as well drink coffee Waste of money 26 May 2014
Rated 4 out of 5 by Mdizzle Works a treat After being an avid mutant mayhem user, i tried this stuff out and i have to say although the taste is not the best and it only mixes well in a blender my workouts are explosive and pumps are insane!! Not a fan of the tingling sensation after drinking but other than that i think i have found my new pre workout supp..... 22 July 2013
Rated 5 out of 5 by Saqib Amazing...!!! This product is so potent that it can not be put in words. 10 June 2013
Rated 3 out of 5 by Zakstar007 Better than nothing! Well ive had pre-workouts before and this isnt the best. It has poor mixability and tastes poor but i did have a strong intense workout, i had the larger dose mind. 11 March 2013
Rated 1 out of 5 by j777hnb does what it says on the tin! Tried the free sachet that came with the grenade pills, its like drinking 10 cans of redbull, the rush hits you straight away, and is very over powering energy rush! do not take after lunch as you wont be sleeping at night! gave me a headache and couldnt sleep wont be using again 27 December 2012
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