I ve tried this in my coffee and it s not bad tasting at all. My mom buys it all the time when it goes on sale at Shopper s Drug Mart. She uses it in her coffee all the time. At work she noticed that the milk she d bring would spoil in her locker, so she brought this and she s kept it in her locker for like 8 hours, and no spoiling. Yes you should refrigerate after opening, but that s why she likes this. I myself find it sort of has a "flavour" to it, even though it doesn't t. If you want something different in your coffee/tea etc. I recommend this.