I drink coffee and eat 2tbsp of coconut butter every morning. Being a coffee snob, I like to source my coffee direct (no Tim Hortons or Starbucks brands here) and I use my own espresso machine to make a morning Americano. I highly doubt my body can tell the difference between eating them separately or as one unit. The way I see it: I get my coffee, I get my coconut butter, I get butter (cooked my eggs in it). It's not a passcode. The body can't tell the difference between bites (or slurps).
I do like the Bulletproof guy, although I disagree with some of his supplements, I think it's great he continually hacks himself.