Sarah's Secret blend was made and perfected over the years to be the best blend for energy, focus, inflammation and more. This blend is great for getting things done and staying healthy. The blend was created by the owner of MitraSpec, Sarah. From running MitraSpec to training jiu jitsu, coaching kids and having a family, energy is needed to last longer during the day. This blend is top secret we can't tell you what Sarah blended it with, but what we can tell you is that it is amazing kratom strains to stay focused and get through your day.