I know its long but its exactly what your looking for, trust me. Hey everyone my name is Deven (20). I have been into weightlifting for six years now (see attached pic) and have been on the protein shakes and creatine monohydrate for about a year. The creatine gave me a lot of extra strength and made me retain water for size but it wasnt quite what I was looking for. I am in my 4th year of college and I am definitely a cheap S.O.B. I usually find ways to try products before I buy them and I was fortunate enough to have a friend tell me about and offer a small portion of his NO2 manufactured by M.R.I Medical Research Institute. Let me say that if you have not tried the MRI product you have not tried the real and only formula to NO2 Nitric Oxide. I know that I sound like a sells man but trust me IM NOT! I have tried only 3 days of supplementation and noticed their proclaimed perpetual pump to a small degree of the 21 day full results claim. I have never seen results like this from even the best of creatine. After only 3 days of trial my cheap ass was convinced to spend $125 for a 300 with a free 180 on their website. I am going to begin my full training with it in January. All I have say is that MRI offers a small book with information about it. You can buy it at GNC for 1.00 and its worth every penny. The first half might seem like a lot of sales man talk but read the whole thing and give it a try. From the opinion of a serious bodybuilder do yourself a favor and read the whole thing First things first, nutrient is # 1. I have talked to many professional body builders and we all agree on one thing: bodybuilding is 70% nutrition and 30% of actually weight training (figures are arbitrary, but help give a good understanding) but I think this is what everyone is looking for. Again I am not a sells man, just someone who is very good and knowledgeable about this and would like to share what I know. If your interested the website is: www.getno2.com but it doesnt offer nearly the info as the dollar book. Deven, University of Utah.