Kala Health MSMPure Fine Powder, Fast Dissolving Organic Sulfur Crystals, 99% Pure Distilled MSM Supplement, Made in USA, 8.8 oz

MSM is an organic form of naturally-occurring sulfur. MSMPure is OptiMSM which is the world's purest and safest MSM (MethylsulfonylMethane). Our MSM goes through a multi-stage distillation process to ensure a 99.9% pure product to guarantee a consistent, high-quality form of MSM. MSMPure is manufactured in a GMP-FDA approved facility and 3rd-party tested to the industry's tightest purity specifications. The fine crystal powder is great for dissolving quickly in water, juice, smoothies or shakes. The 8.8 oz size is roughly a 30 day supply based on taking 8 grams daily.