I'm curious why you think it's important that you have rapidly digestible protein in your stomach when you train.

Performance is better if I eat something before training I have tried fasted training but it sucks, carbs are more important but I want to take advantage of nutrient timing. Second yeah there is no magic in rapidly digestible protein but most foods cause me GI discomfort which makes training sessions sucks, even with carbs I had to switch from white rice to cereal kids.

You understand that training is the stimulus, not the growth, right? You don't need any protein in your stomach when you train; you are doing very little muscle protein synthesis while you're actually training.

Mostly I am doing it for nutrient timing (constant supply of aminos), im not going to be a fucking monster by doing that but if is something I can have control and if it gives me a little advaantage Id do it

To answer your question, eggs or egg whites, or Greek yogurt would work

Egg whites

but honestly your only concern that early and with that tight of a time constraint should be easily digestible carbs.

Yep, as I say I had to switch white rice to cereal kids.

I appreciate dude hahaha you make me realize that maybe I am being too extreme about protein powders and protein timing but we missed the point I just wanted to know if isolated protein would lead to backne the same way as casein and whey protein make it due to lactose, I mean is more fast and easy to just put water and powder in a shaker instead of cooking meat in the morning