Completely Noob Question: Cranberry Extract and benefit to the Kidneys

[Fat Bill Dwyer]

yup, creatinine and bun have always been slightly high on the count of that and muscle lesion, but since my dieting, bun has been higher than usual.

I was under the impression that creatine usage makes creatinine an unreliable marker for kidney problems because it raises creatinine values. It also raises BUN?

I assume in your case though your BUN would probably be elevated from all that protein you're eating.