Every bottle has passed. If it hadn't, it wouldn't been in your hand right now.
Need proof? Look up that bottle’s diploma (we call it a Certificate of Compliance), and see how it performed in its final exam.
These documents are our promise to you that we have done everything in our power to ensure that your SmartyPants are safe and effective. We’ve included the latest certificates for each product below. The certificates inside each PDF is based on the batch number, which is usually printed on the bottom of the bottles, or on the back of the on-the-go packets, next to the expiration date.