I had a grapefruit-juice phase (those only lasted days) and drank pretty much nothing else. I took the vitamin D for reasons I forgot. There was no time in bet

I had a grapefruit-juice phase (those only lasted days) and drank pretty much nothing else. I took the vitamin D for reasons I forgot. There was no time in between taking it and drinking the juice. It was what I drank most of the day. One can take a few of these drops (liquid, in case that's unclear) every day, but that makes my stomach gas up massively for some reason. One can take them once a week, too, but then he had to take the whole weekly dosage at once. Apparently it doesn't matter. I don't remember how much it was, but I'm talking about one or two dozen water droplets here. I'm sorry, I don't know how to express this any better. The headache started maybe two hours later.