True spoke out strongly on the issue and said he was even concerned about ethics of sport violations even if they are not technical doping violations.
Full interview here:
He also said he doesn't even like taking Gatorade but does take Vitamin D and other things from time to time.
Updated with quote below:Afterward True said of the NOP investigation, "Allegations are allegations, rumors are rumors. There have been things floating around for a couple of years. If they are true, I am against any sort of doping or unethical performance enhancements and I would be very disappointed if that was the case and I would hope a strict penalty came about. Even abuse of TUEs that's been alleged too, I think whether that is legal or not in the code of WADA and is against the spirit of the sport and should be looked on and punished. Right now they are all allegations so we'll have to see what happens."
When asked what supplements he takes he said he does not take ibuprofen, drinks Gatorade "twice a year," takes probiotics (acidophilus) from time to time because he's lactose intolerant, Vitamin D sometimes in the winter, and melatonin when he can't sleep.