Serenity, a natural supplement for the relief of symptoms of anxiety based on the clinically studied extract of lavender oil TORONTO, Nov. 22, 2023 (GLOBE NEWSWIRE) -- Lifeist Wellness Inc. (“Lifeist” or the “Company”) (TSXV: LFST) (FRANKFURT: M5B) (OTCMKTS: LFSWF), a health-tech company that leverages advancements in science and technology to build breakthrough ventures that transform human wellness, is pleased to report that its U.S. biosciences subsidiary Mikra Cellular Sciences Inc. (“Mikra”) has received the first shipment of Serenity, a natural supplement for supporting symptoms of anxiety, at its warehouse in California in time for sale on Black Friday, November 24. To order Sere