Klarisana is a Denver, Colorado ketamine provider that specializes in providing ketamine therapy for individuals with pain issues. They offer a low cost and effective method of providing ketamine therapy, which is different from the typical IV infusion. Klarisana is also a part of a program that is designed to increase access to ketamine therapy. This program uses an IM ketamine protocol, which is a much more affordable and simple method of providing ketamine therapy.