[REQ] Anyone have recipe for Volt Vapes/ Vape fuel "Fruit Salad?

I’ve been trying for months now and am at a loss to get this recipe dialed in. According to their website it has Banana, Apple, Mango, and Grape. I’ve tried over 50 different variations and I’m not even close. Does anyone have or can anyone share the recipe? Any and all help would be appreciated.