Masters Pharmaceutical sells brand and generic pharmaceuticals (including Schedule II through V), diabetic supplies, and nutritional supplements. Orders placed before 8:00 PM are shipped same day via UPS and are delivered within two business days. No quantity is too large or small. All products are first checked for NDC and lot number accuracy and authenticity when they are received, and PDMA and HAZMAT guidelines are followed to the letter. We are proud to be one of the first wholesale distributors to track Rx products by lot numbers from the time they enter into our inventory to the time they are accepted by our customers.