I have my own opinion on the Billy carp fiasco and the protein magic supps.
IMO, and just in my opinion, those recovery pills were good and bad. They were terrific for recovery- I wasn't sore once for those 10 weeks. But they did cause my liver to work very hard and did have some interactions with other things. I have NO CLUE if that had anything to do with Billy Carp passing away, and it'd be irresponsible for me to speculate.
But IMO, those protein supps are just a tad too much for me to handle. They sure did work wonders with recovery and all- but... I dunno. Dr C knows his shit and I'm sure they'll be wonderful in the long run. But I get a stomachache thinking of them...

Just my 2 cents. Dr C is a good guy and brilliant man, but this is an opinions board.