Does bullet proof coffee break my fast?
If I do a 16 / 8 fast where I stop eating at 7 and have lunch and dinner within the hours of 11 am and 7 pm, is it OK to have Bulletproof coffee around 8 am with butter MCT and hydrolyzed collagen powder? Will this still count as a 16/8 fast?
- Laura asked 7 months ago
- last edited 7 months ago
The 2 Fit Docs on youtube have done a couple of studies using the scientific method with blood ketone and glucose tests. They have found that butter and MCT oil in coffee generally will not break a fast. Some other common “bulletproof” ingredients such as heavy cream and coconut oil could go either way and YMMV