iOptimal Functional Medicine Clinic uses Fullscript.com to dispense medical-grade supplements and vitamins which are manufactured to the same strict standards as pharmaceutical drugs. Fullscript.com guarantees quality from the brands they offer. These products deliver better and more controllable results. Having NP Alex prescribed supplement means you can trust the source, amount and quality of supplement you are taking. Fullscript.com is a fast, affordable, convenient way to purchase online supplements and vitamins, delivered to your door.