Lab testing & Quality Assurance

In addition to being certified organic, every batch of our matcha undergoes thorough testing in Japan and third-party testing here in the U.S. We screen for radiation, microbial contaminants like mold and yeast, heavy metals, and more. Our matcha meets even the strictest heavy metal standards, including California’s Prop 65 guidelines. You can sip Poṣaṇa matcha with confidence, knowing it's as pure and safe as it is delicious! 

Our Creatine
Poṣaṇa Creatine is rigorously tested to ensure the highest standards of purity, safety, and potency. Every batch is tested for microbial contaminants and heavy metals, and undergoes third-party testing. As with our matcha, our creatine adheres to the most stringent heavy metal standards, including California’s Prop 65 regulations. Our commitment to thorough testing means you can use Poṣaṇa Creatine with confidence, knowing it’s clean, safe, and effective.