age 20 : looking to gain weight
I'm a 20 years old, and I've always been wayyyy underweight 5'9 and weighing 126, never passed 134 in my life. So, logically I have the nickname skinny among my friends... whom are of decent size, not bodybuilding huge, but large and cut. So they've approached me with a weight training proposition, insisting that I will gain the weight I desire to gain. They have proposed me taking all sorts of supplements, and also gave this site as a reference. So basically... I would like to hear from the people from this site, and get an idea of dosage for the supplements they've recommended, or to let me know if this isn't a good thing for me.
The supplements :
-Cell Tech
-A cycle of 1-AD and 4-AD
-Post cycle of 6 -OXO
-Accompanied by Isopure for increased protein uptake.
I am by no way, expecting to blow up and get huge, but I guess I'll give this a try, since I've tried everyone elses suggestion.