Dietary Optimization of Microbiome Recovery Following Fecal Microbiota Transplantation

Participants will be asked to adhere to their randomized MEND diet for 4 weeks and FMT. The FMT being offered is part of standard clinical care, as recommended by current practice guidelines. They will complete bi-weekly IBS symptom score questionnaires and stool samples collection from consent to week 4. Following the 4-week intervention period patients will not be asked to adhere to a study diet.

Participants will be asked to adhere to their randomized mNICEdiet for 4 weeks and FMT. The FMT being offered is part of standard clinical care, as recommended by current practice guidelines. They will complete bi-weekly IBS symptom score questionnaires and stool samples collection from consent to week 4. Following the 4-week intervention period patients will not be asked to adhere to a study diet.