Hi All. Has anyone ever noticed if nicotine has effected your blood sugar and/or hba1c results? The reason I ask is because even though my latest hba1c did come back normal, I would like to get it even lower. I feel my diet, weight and exercise regime are good and can’t really improve much more (without taking away the odd treat and going insane!), but I do “chain vape” 3mg nicotine throughout the day, all day every day. I'm trying to wean off it and have lowered the consumption this week but I just wondered if this constant vaping of nicotine could also affect your blood sugar and hba1c result?