I used this scent @ 12% in GB 444 (initially heated to 195°, heat source then turned way down, FO added once it cooled to 185°, stirred constantly for a few full minutes then removed it from the double boiler and continued with a gentle stir until it reached 125°, then poured) to make wax melts.
O-M-G!!! This is the most amazing, realistic smell of baking brownies. I'm so in love with this FO. Great cold & hot throw! Chocolates always smell synthetic but this one is anything but. I'd put this up against actual baking brownies any day! The only negative comment is that in a wax melt, when the scent starts to fade, it loses its amazing complexity and starts getting that "chocolate scented marker" smell. I'd imagine this wouldn't be an issue in candles, but that's definitely the time to empty the warmer when it's a melt or tart.