Normally, blood glucose levels increase after you eat a meal. When blood sugar rises, cells in the pancreas release insulin, causing the body to absorb glucose from the blood and lowering the blood sugar level to normal. When blood sugar drops too low, the level of insulin declines and other cells in the pancreas release glucagon, which causes the liver to turn stored glycogen back into glucose and release it into the blood. This brings blood sugar levels back up to normal. https://apnews.com/press-release/ts-newswire/dietary-supplements-nutrition-physical-fitness-medication-colorado-94b33a4b455b3294465cc524c14370c0