Rx versus supplements

I was sorely disappointed and disillusioned today by dischem pharmacy staff's poor supplement versus Rx knowledge. In this day and age of high supplement usage, surely this is critical learning? Come come Dischem, send your staff on appropriate courses please. Question today was can a client who is on warferin take a product like livaton. She is very run down and needs a good tonic. Walked away with nothing to help my client. Come come Dischem. Send your pharmacists on training please. This is critical information