Recovery drink and personal question

Hi guys, today I’m asking about your’s recovery drink.
I was using Recovery from Hammer Nutrition, I think that was good but expensive.
But now I’m using one scoop of Gold Standard Nutrition Protein inmediatly after my rides (I’m doing sweet spot high volume) and I don’t see any change.
I was wondering if is good what I’m doing because the recomended ratio is 4:1 carbs and protein, and Gold Standard Protein has almost all protein and very little carbs.
What I think I can do is to mix Gold Standard Protein with carbs like Carbo Max of Nutra Bio or Carbo Gain but I don’t know if these products are good and if I can mix them and have the same benefits. The reason why I want to do this is because of the price, it would be much cheaper to mix Gold Standard Protein and a carb product than the Recovery of Hammer Nutrition, and because I’m drinking this almost every day because I train 6 days a week we are talking of a good amount of money.
Thanks all and sorry for my English!