For those that didn't see it in the other thread, I still use coconut oil in my coffee. I use a heaping tablespoon of coconut oil, so may be closer to 2 than 1. I also add a tablespoon of MCT oil, 1-2 tablespoons of real butter, and 4 or 5 tablespoons of heavy whipping cream. I don't eat breakfast and most days that I don't eat lunch, I'll make another cup of coffee with most if not all the same ingredients.
I use the Nutiva brand, virgin, cold pressed, and unrefined. I get it in gallon buckets and usually buy 4 gallons at a time to save costs vs buying it in smaller quantities. Most coconut oils have a shelf life of at least a year, Virgin cold pressed is longer. My buckets have "best by" dates on them which I read is typically stamped 18 months after packaged. It does not require being refrigerated. 4 gallons usually last me a year and a half and I haven't had any gone bad yet, even several months past the best by date. They say the appearance also is different if it goes bad.
Wow, I just looked at prices, and the coconut oil price has almost doubled since I bought it last. Glad I still have a gallon left.
I can't say what would happen if I left it off a while, because I've used it everyday for about the last 10 years and only left it off 5 days during that time. I've had 2 colonoscopies, and that accounts for 4 of those days of not using it. I had a stomach bug one day and even plain coffee wasn't appealing for the 5th day. Being on a keto diet, the coconut and MCT oils are sources of good fat calories to offset the calories dropped from the carb calories I've cut from my diet. They are just an easy way of adding the needed fats to my diet without having to chew on whale or walrus blubber.