Rapid Therapeutic Science Laboratories, Inc. announced that it has concluded lab development on three (3) formulas related to manufacturing of pharmaceutical grade isolates used in both metered dose inhalers and other aerosol products. RTSL has developed three (3) proprietary pharmaceutical formulas, two (2) for cannabidiol (CBD) and one (1) for cannabigerol (CBG), to initially be used in Metered Dose Inhalers (MDI). One CBD formula is expected to be used in testing of the MDI which the Company plans to submit to the U.S. Food and Drug Administration (FDA) in connection with an Investigational New Drug Application (IND), as previously announced. The other two are planned to be used in RTSL’s other products.