Metformin is something they give to diabetics but I remember reading a bunch of studies back on reddit like 10 years ago where they've found that there's not downside for non-diabetics to take it. Supposedly is great for cell regeneration and the consensus seemed to be, frankly, that everyone should take it regularly. No reason not to. Goat's rue is the non pharma plant that you can get without a prescription at the health food store. Metformin is just pharma grade.

Hydrogen peroxide... I first learned about this from my sister. She babysat for a couple in Boston. The husband was a doctor with stage whatever pancreatic cancer (whatever is the worst stage). Basically a death sentence. As a hail mary they started putting drops in his juice every day and in a few months it was supposedly gone. She shared this with my uncle who had stage whatever colon cancer and it cleared it up for him too. Ended up competing in a bodybuilding competition just a few months later (eventually died from blood clot from shoulder surgery--very depressing). Then my other uncle who was in his 60s started taking it just because (no cancer or anything). Not sure what benefits he experienced across the board, but one interesting thing is he used to have all these disgusting skin tags all over his face and one day they were just all gone and his skin looked 20 years younger. I now take it with a bunch of other things whenever I get sick (although since I started taking Ivermectin 2 years ago I haven't gotten sick once). There's a lot of cool stuff on hydrogen peroxide actually. One doctor I read about online gives it to people to treat emphysema, colds, flus, you name it, by putting it into a nasal spray container (empty the nasal spray first) and then pumping into your mouth and inhaling at the same time to draw the droplets into your lungs. The stories from his patients are incredible. He also recommends putting on your q-tips when you clean out your ears--apparently this goes a long way toward both preventing and curing cold like illnesses.

Blood ozonation I just heard about. My mom went to a stem cell clinic in Mexico last month and that was one thing they did. They draw your blood, put it in some machine that supposedly ozonates it (I say supposedly because I'm just going off of what she told me). Oh, and obviously mesenchymal stem cells from umbilical cord blood. That shit literally just cured my mom of 6 of her 8 major maladies. I was blown away. I was actually the person who told her about the clinic--a buddy of mine from work told me about it. But damn. That shit is miraculous.

UV light therapy I don't know much about. My understanding is that they literally just stick a UV light in a vein and let the bloodstream pass by it and supposedly it works wonders on a whole host of illnesses. I think they do that in Mexico too. Pretty sure President Trump talked about that one back when he was touting Hydroxychloroquine.

Iodine is incredible. It kills everything bad. It's so powerful they give it to people with radiation poisoning and they recover. I take it to attack whatever candida might be in my body and ivermectin for parasites (I suspect parasites and candida are much bigger problems than the medical establishment lets on).

NAD+ is supposedly good for cell regeneration.

NAC is supposedly great for removing heavy metals (my wife just started taking it because she read it could help with nervous tics. She picks at her fingers incessantly. Suddenly doesn't have the urge anymore).

Hope that was helpful.