To dilute or not

I have just had a large cancerous tumour removed from my bladder and I have started BC-G treatment. I eat an excellent diet, but I want to enhance it with vegetable juices. My Nutribullet 1000 retains everything, which is what I want, but it produces an unpalatable fibrous sludge that is hard to swallow. Can I dilute 50% with water, or will this reduce the efficacy of the juice too much and mean I need to drink twice the quantity? Tweet