Dietary supplements is taken products by mouth that contain a ' dietary ingredient ' include Vitamin, minerals, amino acid, herbs or botanicals. list of dietary supplements are -

1. Calcium

2. Ginseng

3. Fish oil

4. Green Tea

5. Garlic

6. Glucosamine

7. Zinc

8. Biotin

9. Multivitamin

10. Omega-3 polyunsaturated fatty acids.

11. Dextrose

12. Glucose

13. Potassium chloride/sodium chloride

14. Folic acid.

15. Probiotics

16.  Iron etc.