Otf Transformation Challenge 2025 Dates. The challenge will finish on the 3rd march 2025 at 23:59pm (gmt) and. Welcome to the otf canada 2025 transformation challenge with nutriprocan dietitians!

Answers to some frequently asked questions (which will still. A1) the tc is an annual 8 week challenge hosted by otf to start the new year on a positive note.