These all are comprised of corn derivatives so you are not essentially currently being grain cost-free. Dextrose, sucrose, and many others is all comprised of corn. The American Journal of Medical Nourishment 2020: Acute glycemic and insulinemic effects of reduced-Vitality sweeteners: a systematic evaluate and meta-Examination of randomized controlled trials https://alch-lab.com/keto-diet/how-much-sugar-on-keto/