Hey there!

Have you considered looking at non-dairy substitutes? Dairy proteins and fats do a number on our bodies. I also noticed you mention not wanting too many carbs? I've been developing a workout formula and have a background in human bioscience and it worries me that so many people are still scared of carbs. They're the body's fuel so it makes sense that athletes should be using them to full advantage.

Great bit of experimenting you've got going on! Keep up the great work.

Nick.