Well all the "experts" will always say, "nothing replaces actual real food", but I will respond to your actual question and assume that like me, you do not always have the time to prepare a proper meal or cash to buy a healthy meal. Well I use SSN MRP quite a lot. It does not quite fill the gap like "heavy" food but I add 50%water and 50%milk.
I stay lean on average 10% body and take it usually 2 or 3 times a day and normal meals 2 or 3 times a day. I prefer the Vanilla because the Strawberry and Chocolate is a bit too sweet and sometimes add a banana too.
I would suggest to look for the stuff you do not want, like added sugars or too high carbs and then try them out or ask in store for sample sizes if they have and decide what you like.