Black coffee and IF

Okay, so ive read from reputable sources that drinking black coffee breaks a fast but ive also read reputable sources say it doesn't.I'm not interested in debating the literature of professionals as they are all credible but as they say 'the proof is in the pudding'. What are your experiences with drinking black coffee? Has your weight loss stagnated when drinking black coffee or does this have no effect on breaking a fast? via /r/intermittentfasting https://ift.tt/2v47qbV https://ift.tt/eA8V8J