BurnBox is designed as a supported fast that provides very low calories along with electrolytes, fiber, and light nourishment to make fasting safer and more manageable than water-only fasting.
For many healthy adults, this can be a beneficial reset.
That said, if you have any history of heart issues, it’s very important to proceed with caution. BurnBox includes sodium and potassium in the electrolyte and broth packets, which are helpful for hydration and energy, but may not be suitable for everyone with cardiovascular conditions or those taking heart medications.
Because of this, we strongly recommend that you share the full ingredient and nutrition panels with your cardiologist or primary physician before beginning the program. They can confirm whether it’s safe for you based on your personal health history, medications, and dietary needs.