I suppose you need to brew the tea stronger before adding the cream, and wouldn't whipping cream be better than 15%?
Have you made any more gelatin stuff yet? I bought some plain gelatin some months back to make with tea for flavour but never quite got there. I'm thinking with a nice fruity tea it would be good. I recall Paleobird's original intent with making that was to get a protein source from the gelatin without a lot of extra calories or fat.
How'd you like the Natural Calm? I've been using it for a few months, initially had magnesium capsules, but I've grown quite accustomed to this stuff. I think it helps with sleep, muscle cramps in the calves, certainly with "regularity" if that becomes an issue, but I've also had extra and not so nice effects from using a larger spoonful than intended... but I like it and plan to keep it up.