My first test of LifeCaps was while attending a seminar in Las Vegas. This particular seminar had an interesting rule: no food was allowed in the room where the seminar was being held. I typically eat quite frequently during the day in order to keep my blood sugar levels up, so this rule could have been quite a problem. However, since I had LifeCaps with me, I was able to keep my blood sugar levels normal and still comply with the rules of no food.