Overall, drinking coffee moderately won't significantly disrupt your intermittent fast. Just be sure to keep it black, without any added ingredients. Black coffee is unlikely to hinder the benefits of intermittent fasting. It's generally fine to drink it during fasting windows.Jun 14, 2019
Can you put anything in coffee when intermittent fasting?
As for having coffee or tea during your fast — you should be just fine. As a general rule of thumb, if you drink something with less than 50 calories, then your body will remain in the fasted state. So, your coffee with a splash of milk or cream is just fine. Tea should be no problem either.
What can I put in my coffee and not break my fast?
Can I have sugar in my coffee while intermittent fasting?
While black coffee is harmless to your intermittent fasting protocol, you begin to walk a fine line when adding sweeteners and creamers. The proteins in milk, and of course any sugars, stimulate a spike in insulin, which will trigger a break in your fast. Regarding artificial sweeteners, it may be best to avoid them.Nov 28, 2019