You make a good point. What would perhaps be interesting if we had a reliable supplier of a premixed concentrate, but with known ingredients of course. Then you order however much you need. In my country, problem is nothing other than just straight coke or coke zero is available. No green cola, no known healthier choice as far as I’m aware either. So this is an opportunity to democratize coke somewhat. Though, essential oils are also a problem to get, I can at least get them once and make a 5000 litre batch to last me a long time. And I’m primarily interested in sugar-free alternatives, say stevia or other kind of sugar fee sweetener. I already have corny kegs and beer equipment, so I figure it’s a good fit for me and others with similar equipment.