Hi, just wondering if using a supplement would be of benefit to me. I train 4 times in a boxing gym for 1.15 hrs a time. Also do kettle***** twice a week, sprints, and 5 a side. Im planning on having my first contest at heavyweight mid 2013. Atm im 14.9 stone, 6 4" and wouldnt mind gaining a bit if weight. Theres that much to choose from its a minefield. My mate gave me some phd synergy iso7,not sure if thats any good? Trying to eat more too ofcourse,but i was thinking supplements may help too.
Thanks for any advice.