Hello there is have done plenty of research in this area. I will link you to my protocol. I use it for my father stage 4 lung cancer.

Here is the protocol: https://communities.win/c/Protocols/p/199hXDmDtx/nonsmall-cell-lung-cancer-protoc/c

Here is a list of the best formulations i could find: https://communities.win/c/Protocols/p/199O1gBCDt/chemical-formulations--running-l/c

Since it's rectal cancer i would assume she is on FOLFOX treatment. In that case EGCG would really help most out of the phytochemicals. And fenbendazole would help most of all.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8893781/

Hello there is have done plenty of research in this area. I will link you to my protocol. I use it for my father stage 4 lung cancer.

Here is the protocol: https://communities.win/c/Protocols/p/199hXDmDtx/nonsmall-cell-lung-cancer-protoc/c

Here is a list of the best formulations i could find: https://communities.win/c/Protocols/p/199O1gBCDt/chemical-formulations--running-l/c

Since it's rectal cancer i would assume she is on FOLFOX treatment. In that case EGCG would really help most out of the phytochemicals. And fenbendazole would help most of all.