There is already Plenny Shake Active with 500 kcal per portion, but in my opinion it’s still not enough for people who wants to gain weight. I need to eat 3000 kcal a day to gain weight, so even if I eat 5 portions of PSA i still need 500 extra calories.
I thought that it wasn’t a problem, but many people claim that it will end up with eating more vitamins than recommended which can sometimes cause side-effects.
I really hope that 3000 kcal per day formula will one day arrive. and I am pretty sure I am not the only person that thinks that.