The Tier 1 Standard

When supplement companies claim something is “scientifically-proven”, usually that just means they were able to find a single pubmed link of a study with a handful of subjects. At Tier 1, we are changing what it means to be an evidence-based supplement company. The ingredients that you find in our products have been researched and validated for decades through dozens of independent research observations. Supplements are already a relatively small part of athletic success, so we believe that it’s only worth spending money on the few things that have been consistently shown to have positive effects.