Disclosed herein are solutions and kits for tumescent antibiotic delivery. Embodiments of the solution comprise an antibiotic component, an anesthetic component and a vasoconstrictor component. In addition, a method of use is disclosed comprising subcutaneous delivery of the solution. The disclosed solution, kit and method of subcutaneous delivery can be used for a variety of surgical procedures including liposuction, mastectomy and others. The tumescent antibiotic solution can be administered to a patient in situations where establishing IV access is difficult, impossible, or undesirable. A variety of delivery methods appropriate for surgical settings, as well as for use by first responders are likewise disclosed.