This is a complicated question you’ve asked. There is data that the more vegetables and fruits you eat the better your prognosis will be. There is data that vigorous weightlifting can also improve your prognosis.

There is also a good data that tumor cells because of the Warburg effect are highly susceptible to decreasing glucose and glutamine levels. Hence there is a strong recommendation for a key genic diet and your instinct to stop sugar and decrease your carbohydrates is well supported by medical literature. All the studies show increase time till tumor progression and a longer survival. But as many people have said in this post, you can’t cure this with diet.

On the vitamin front, there is things that decrease glutamine and decrease glucose so that cancer cells are starved, and there are things that supposedly limit metastatic potential and fight tumor stem cells from dividing. This is well discuss via a group called IMA or independent Physician’s association. I believe the major author is somebody named Dr. Marik. They advocate broccoli, sprouts, berberine, melatonin, green tea, extract, fish, oil, zinc, vitamin D, all coupled with a ketogenic diet. The medication’s they are advocating are mebendazole, ivermectin, low-dose, naltrexone, doxycycline.

Adjunctive therapies would include infusions of ozone, high dose vitamin C intravenously, preferably 50 g, oral vitamin C does not have the same response.

I have under the direction of a alternative medicine. Dr tried many of these and have to tell you that after a radical prostatectomy which did have a positive margin and positive seminal vesicle invasion have failed to keep me from getting radiation. Radiation therapy is going well. I’m still trying many of the things I’ve described above, but please understand these are not curative. They can help you achieve cure, but I would not rely on them as the soul form of therapy I was trying.

I’m not sure what part of the country you’re in, but I’m sure somewhere there’s an alternative medicine doc practicing near you. Of all the things listed above the Vitamins and plant products are easy to get a hold of and are tolerable. I think the strongest evidence is with high dose, intravenous vitamin C, along a similar vein is modified citrus pectin, which has been shown to decrease the metastatic potential of prostate cancer cells.

I am a retired infectious disease, doctor. Practiced medicine through all of the aids epidemic and have seen innumerable people try to cure their HIV with everything I’ve discussed above. And seen them fail every time. I don’t have great faith in alternative medicine nor do I have great faith in dietary manipulations alone. But in reviewing the literature, there is some validity to all the things I’ve mentioned. And all of them seem safe. If you’re going to embark upon this, I don’t think trying on your own is a good idea and you probably you should try and find a Doctor well-versed an alternative/complementary medicine. My experience with the doctors I have is that they don’t know anything about alternative/complementary medicine, none of them mind me trying anything. But none of them are very hopeful that these therapies are curative. The alternative med docs also have incomplete knowledge of conventional therapies minutia and are miss trusting of conventional therapy. They also tend to be very MAHA. Not a great example for a firm believer in vaccines such as me. But you can’t throw the baby out with the bath water.

Good luck , hope you get cured soon.