You didn't mention any enzymes? They would help significantly with your digestive system. You may want to consider a product which assists with protein, carb and fat metabolism. Reduce the amount of grapefruitseed extract you take in temporarily. Whenever a patient does well on a protocol but then aggravates, I get them to reduce the products they take in to eradicate candida. You may want to consider adding some fermented and/or cultured foods to your diet.