This is highly unlikely. Boku® Super Food is a 100% non-toxic, natural food. It’s important to note that Boku® Super Food is not a supplement. It is a broad-spectrum super food. It is virtually impossible to overdose with Boku®. Mega-dosing is not only safe, but encouraged. Depending on the individual and the level of toxicity, there may be adverse reactions to the cleansing benefits of Boku®. Common sense is the way to go. We suggest you start off with the recommended serving, and gradually increase the amount to your liking.