Our herbal capsules are HMPC, vegan, organic, non-GMO, and gluten-free. They are produced in Europe in a HACCP certified facility, and they can be filled with herbals such mushrooms. Our herbals are heavy metals and solvents free. For more specifications, please check the table below. For laboratory testing result, expiry date, price, delivery timelines, and more information about this product, please feel free to contact us.