Part of the Top 10 Tour: 100K Strong When David Peters was diagnosed with stage four prostate cancer, he and his wife Kathi made an immediate decision: go all-natural. As professional filmmakers, they're now documenting their own healing journey — including treatment at Hope4Cancer in Mexico, biological dentistry to remove mercury amalgams, and the RGCC ("Greek") test that pinpoints which supplements are actually working. Recorded live at Healing Strong's 10th anniversary conference in Housto...