I DIY my
juice. TPA has a grape flavoring that tastes close to Grape Soda Pop (IMO). Strong stuff. If I remember correctly, 2 or 3 drops per 10 ml of
juice was fine. If you want heavy grape, 3 or 4 drops. lol. Just order some from any of the DIY shops, and add it to some unflavored
juice. Shake. Shake. Shake. The fun part is that you can tweak it to your preferences. The unflavored juice can be ordered to your preference too if you don't want to get into mixing ingredients (other than the flavor).
Not that I'm pushing DIY, but it is a great way to customize flavor to your own flavor level, particularly for something simple like "grape".
If you go this route, you may wish to pick up a vanilla and/or some other flavors to experiment with. Vanilla tobacco is good, for example, so adding a drop of vanilla to a tobacco flavor changes it up a bit. Spearmint is a good vape too, BTW. Make sure you get it from an e-cig DIY place so you get the proper types of flavorings, or check out the DIY section. You don't want to use off-the-shelf store flavorings that may contain oils, sugars or other nasty stuff.
OK, on second thought, maybe I am pushing DIY a bit
