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Have a question about your order, our products, or how we test them? We'd love to hear from you. Use the form below and our team will get back to you, usually within one business day.
410 S Liberty St, Suite 100, Independence, MO 64050
Opening Hours
8:30AM – 10:30PM (Mon – Sun)
Our team is here to help — whether you have questions about orders, our scientific standards, or product usage. We typically reply within one business day.
Quick answers to the questions we hear most often.