All of the ingredients inside of Fast Lean Pro have been constantly tested for purity and to ensure against toxins and contaminants. Moreover, Fast Lean Pro is manufactured in an FDA-approved facility, under sterile, strict and precise standards.
As always, if you currently have a medical condition or you’re taking other prescription medication, we advise you to show a jar of Fast Lean Pro to your doctor before you take it, just to put your mind at ease.