The “zero” beverages are usually sweetened with Sucrolose primarily. Not Aspertame. Though I’ve seen some with primarily Sucrolose and also Aspertame as a secondary ingredient.
The original selling point was partly that it wasn’t aspartame, but I think that’s changing to the mixture since some people react poorly to sucrolose.
The original selling point was partly that it wasn’t aspartame,
Was it? I thought it was just an angle to use a better tasting sweetener than Aspertame. Sucrolose tastes much closer to sugar than Aspertame does, probably because Sucrolose’s chemical structure is very close to sucrose.