Susan recommends practitioner-grade supplementation as appropriate. For example, if a patient is not assimilating well, she prescribes limited supplementation to maximize results, adding and removing products as progress is made. She is concerned that patients use the “Dr. Google” method of determining what they should be taking, and order online or at a discount store for saving money. However, many products are only as good as their manufacture, their storage and their expiration date; therefore, attempts at savings come at a greater cost, for the efficacy is not available, and the prescriptions are incorrect. She uses a limited group of practitioner level e-stores and prescribes to each patient exactly what s/he needs and in what dosage.