Community and hospital pharmacists prepare and dispense prescribed drugs/other medicines, advise on the use of drugs/medications, and maintain records of customers' medications.
Industrial pharmacists participate in the research, development, testing, and manufacture of pharmaceutical products. They also develop information material on the use/properties of particular drugs, and evaluate the labelling, packaging, and advertising of drug products.
Dietitians and nutritionists are health promotion specialists - advising and counseling individuals and populations on healthy eating at all stages of the life cycle and on chronic disease prevention and management. Dietitians plan and provide health education programs, provide counseling, conduct research, advise on healthy public policy and may plan and supervise food service operations in health care, schools and the hospitality industry.