All are good herbs used for increasing strength, immunity and Ojas.
But it's not complete diet supplement as the ingredients don't have amino acid, Zn, K multi vitamins in proper quantity.
I'll advice you would have Sukhayubhava YUVAA capsule.
It's a complete nutrition diet.
It also increases Stamina, gives instant energy.
http://sukhayubhava.com/portfolio/yuvaa/
Next Steps
YUVAA 2 BD with milk.