Started taking creatine last tuesday. My friend advised me not to load and to take two grams a day would be enough. Others, suggested loading phase of 5-7 days (15-25grams). Did some research and found better immediate results for those who load, but after 4 weeks results evens out. I decided to take 5.25 grams the first three days of working out and now im dropping down to about 2.5-3 grams. (A compromise saving me some money, while speeding up the intial process) The results and side effects after 5 days? Well my body has been extremely sore from lifting and my muscles (esp my chest- the area I was lacking) is a lot solider and feels a lot bigger (though I havent done measurements yet). However, I havent gotten the immediate boost in energy/strength some people speak of. Negative side effects? Drinking more, maybe gaining some fat (ill burn it off later).