I don't know where you are at but an hour from where I live, there is a place that has all kinds of IVs cocktails of vitamins. I didn't know such a thing existed until someone told me that had gone to one.

Spouse of 58 yr old with BOT cancer
Stage 4a HPV16 positive
3 chemo treatments cisplantin
35 radiation treatments 7000 cGy
former smoker/chewed tobacco for 38 yrs.
1/2020 diagnosed with cancer near TMJ
4/2020 chemo 5 days every 2 weeks
6/2020 proton therapy
9/21/2020 cancer free