My body reacts very badly to sweetener - peeing every 20-30 minutes for an hour or twoOn the contrary, Coca-Cola are one of the last few bastions of actually tasty fizzy drinks, having not resigned themselves to changing their recipe to avoid the sugar tax. Coca-Cola, 1901 Irn-Bru, and Todd's Drinks Original Energy are about the only ones worth drinking now. Apparently Ice drinks make decent tasting alternatives but I haven't seen them stocked anywhere.
The food/drinks industry is putting in everything. You can't get cranberry juice without no sweetener and I discovered the hard way that full fat Schweppes tonic now has sweetener
