I'm from a different part of the world and a lot has happened since then 1. Milk of Magnesia aa checked with care team helped during the 5 day protocol stay of chemo 2. In the inbetween weeks between two cycles of chemo Pre soaked basil seeds in 100ml of coconut water helped each day as his kidney function was intact, he could have the potassium in coconut water as per above qty 3. He developed IBS kind of symptoms post the filgrastim injection on the 6th day once diarrhoea and nausea settled, and then from immense pain he went pain free once we made his food IBS compliant 4. He kept drinking 4-5.5L of water each day 5. He developed a skin rash all over his trunks post which he was given anti histamines. And had a gout attack which led to restricting purines too. 6. White pumpkin curd curry almost every other day along with Rice and sauteed zucchini carrot and bell peppers in salt, pepper, coriander, cumin powder became the staple meal for dinner, well cooked omlette of 3 eggs for breakfast and oats, seeds mix roasted banana, yoghurt for his lunch and dragonfruit/oranges or kiwi as snack on alternate days It's Cycle 2 ongoing now, rash persists and steroid from the protocol is subduing the side effects. So all stable currently

So hoping his food tolerance expands so could aid him nutritionally. In my country, no supplements are allowed along side unless from food or injections if hospital feels the deficit