Dana White cut his pills and supplements, started cold plunging and sauna, and saw major health improvements in six weeks working with Gary Brecka. He's kept the gains even as his weight shifts around.
The amount of supplements that I take a day now are less than the amount of pills I took back then. I was on thyroid meds back then. I was on a bunch of shit that made me feel terrible. Three years into this thing, and I'm addicted. Addicted to cold plunging. I never used to like to do sauna, do the red light. I do all that stuff. I've been very hardcore and regimented. When I first met Gary, Gary said, Give me 13 weeks and I'll change your life. It didn't take 13 weeks, it took six. And it started to feel so good that you become addicted to feeling that good. And then when I get back, I just jump back on my routine and do my thing, so. So my weight might fluctuate like this. My health doesn't.