Hi, Claudia. Thank you for sharing your sisterís afraid here. I think I can help your sister with some tips. A detox can be a really good way to get your body back into balance and ready for the IVF journey. A well-balanced diet will absolutely help your chances of success, try and prepare this at least 3 months before the transfer, take part in the fertility diet to enhance your reproductive organs and ensure good quality blood supply to the uterus. Also, get your partner on the Sperm Diet, IVF fertilization rates increase with good quality sperm, so better sperm will give you better fertilization rates and better embryos on the day of transfer. The feel-good factor and endorphin buzz produced by regular sexual intercourse can really help to alleviate stress, it can help you as a couple to communicate in the stressful week coming up to your IVF. Take a good quality multi-vitamin and mineral supplement which contains vitamins A, B, E and C complex, zinc, magnesium, selenium, iron and Co-enzyme Q10 which play a vital role in the fertilization and implantation process. These tips may help your sister to have a successful IVF. All kind wishes.