A vast number of supplement companies take a great deal of liberties in the means of speeding up the manufacturing process and preserving products through the addition of certain substances and elements. Generally, this comes at the expense of our health. The substances flagged in our “No-Fly” Zone not only negatively affect our health, but can also reduce a given supplement’s bioavailability and efficacy. The following elements are not found in any of our product offerings and won’t fly on our watch…not now and not ever.