Chief Originals MSM Flakes provides exceptional joint support in a pure, lab-verified formula free from preservatives, fillers, or additives of any kind. By providing high levels of dietary sulfur, Chief Originals MSM helps ensure that your connective tissues (including cartilage and tendons) have the structural elements they need to regenerate and thrive. Chief Originals MSM can also help reduce oxidative stress in the body, which is why many choose to take MSM as part of a nutrition-based longevity-enhancing health plan.