Blue Lotus Products The Calm Leaf Blue Lotus Gummies Blue Razz (2 Pack) Truemoola Mental Health Blue Lotus Vape: Benefits, Effects, and What You Should Know The Department of the Army Criminal Investigation Division would like to warn the Army communities about the dangers of "blue lotus," also known as " blue Egyptian lotus" or "blue water lily." Although Blue lotus flower is a psychoactive plant that is not approved for consumption in the U.S. Some people use it for sleep, anxiety, and more.