lime for liver flush?

Can I substitute the grapefruit in the Liver Flush with lime? I was fine with the grapefruit & oil taste/smell in the beginning but now it's become extremely difficult. I barely get down a swallow before I feel the urge to throw it up. Since then, I've been squeezing a whole lemon in warm water with 2-3 tbsp of olive oil every morning for the time being. I read on here that lemons are okay to use. The lemon makes it much easier for me to take down. I was going to do the next flush with lemon, but the other day I had to use lime in my mini flush drink ( ran out of lemons) and it was delicious. If lime works the same as a grapefruit/lemon in the Liver Flush then I most definitely want to use that instead Tweet