Conclusion
Dietary supplements used presently occur in a variety of forms including vitamins, minerals, herbals, botanicals, amino acids and enzymes. Deficiency in the consumption of some recommended foods requires the use of supplements. This may help ensure adequate amounts of essential nutrients and help promote optimal health and performance. Scientific evidence supporting the benefits of some dietary supplements is well established for certain health conditions like hypertension and diabetes. In affected individuals, inadequate nutritional intake of essential vitamins and minerals may worsen their conditions. Therefore, additional nutrients from supplements can help patients meet their medical needs and requirements. We envisage that the application of dietary supplements in the management of hypertension and diabetes is an opportunity for health care professionals to work in partnership with patients to educate and support beneficial self-care behaviors.