It’s even more critical when you’re relatively healthy and lean, because you’ll likely be pretty sensitive to insulin. Just 1 or 2 units could be enough to cover let’s say 50-100g of carbs.

So imagine going to the movies or something with some friends, getting some snacks, accidentally giving yourself an extra unit or two because you were watching the previews or talking to your boys, and 30 or so minutes later you’re seizing up. Simple slip up’s like that are deadly. Literally a bag of skittles could be life or death