We test total heavy metals, lead, arsenic, mercury, and cadmium in our products. These heavy metals, according to numerous studies, are purported to be toxic for human consumption beyond certain limits and are known carcinogens. We also ensure that our product complies with California Prop 65 regulations for lead content below 0.5 ppm levels.
What are heavy metals considered for qualifying this Citric Acid Powder? Why?
