Major sugar substitute found to impair brain blood vessel cell function, posing potential stroke risk

It's erythritol

Erythritol may impair cellular functions essential to maintaining brain blood vessel health, according to researchers at the University of Colorado Boulder. Findings suggest that erythritol increases oxidative stress, disrupts nitric oxide signaling, raises vasoconstrictive peptide production, and diminishes clot-dissolving capacity in human brain microvascular endothelial cells.

It seems to not effect my coke zeros lol, think thats the only thing I use with a sugar sub but I def abuse it. Still gotta be better than the calories I used to consume.