Yeah, it's one of the best ways to chelate toxins from the body. The powdered version is best because you can add it to juice & your body doesn't have to work to break down a tablet. I use a dose of 7k-10k/dy, which is broken up into 3 doses. This + 1-2Tbsp food-grade diatomaceous earth cured my lifelong asthma & severe allergies. I've read about numerous people who've successfully cured their own cancer with high dose vitamin C. It's benefits are intentionally downplayed by mainstream "science." It's cheap & helps prevent & cure disease; big pharma no likey.