Bulletproof coffee after working out
I have been having BPC for a while now, but I can't eat before working out because it makes me nauseous. I usually workout in the morning on an empty stomach then have a BPC when I get back. What are people's thoughts on working out on an empty stomach and having BPC after? Also, I know a lot of people say you should have protein after doing weights, so should I add collagen to my coffee? or will that ruin ketosis? Any help or advice would be great!