Hello sir.. I am a 20 yrs old boy. My height is just 5 feet 5 inches may be because my dad is also having the same height. And my weight is 48-50 kg. I want to gain weight and 2-3 inches in height also. I have a very bad habit of mastrubating.. I am doing it since 5-6 yrs. Since approx 2 yrs i am doing it almost daily. I want to leave this habit also. May be it is the reason why i am not able to gain weight and height. I am confused b/w endura mass(weight gainer) and proteinx. Suggest me what should i do..