Back to feedHealthy Lifestyle and Nutrition Blog | NutritionFacts.orgLifestyle & HealthblogA Surprising Vegetable Approach to InsomniaThursday, July 9, 2026Michael Greger M.D. FACLMView original–––Lactucin, the hypnotic component of lettuce, is put to the test in a randomized, double-blind, placebo-controlled trial of lettuce seeds. “There is a perception that […]