fightforlife, what a fitting moniker you have chosen - it really tells a story whithout much explanation.
that is what makes you so very special. you're a fighter. and as such, your updates are invaluable.
I will post Dr. Kelley's eBook here for you to peruse, and please know that his advise will work along with any other therapies you choose, as it is mostly referring to our daily choices of food, mental and spiritual balance and a couple of inexpensive supplements that you can add, cancer or not - to aid in your general well being.
I myself am trying to incorporate some of his advise - because it simply makes sense.
You are one tough character, and there is no doubt that you can become a victor in this challenge. You are certainly a master opponent.
as for the glutathione - will it to mesh with your body's defenses, and tell your organs to use it to its full potential. Intention is key.
I would ask that you read Owen's R & R/N posts, they are so full of good energy - you will feel the words opening in your spririt like refueling pods. [No matter what they are about - it is all about the way we think.]
Please keep posting your progress, and do receive a great big bear hug and many blessings from one of your many supporters.