Hey Ive been working out now for about 6 years and i have a big frame and im still not close to the size i want. So im going to try a little extra help. Im going to take test 250. my question is how long before i will start to see some changes, this is my first time using so i dont know much about how it works , but have done my homework on what all i need to take and eat and all of that but i just dont know how it actually works once i start?