RE: what to choose?
Not a body builder but want to put on muscle and weight?
What does a body builder do then lol?
First sort out your diet then think about supplements. Supplements are what they say on the tin, a supplement or an add on to a diet.
Hazard a touch of narcissism without shame.
There is no room for junk food in any diet whatsoever, leave the junk in the bin.