Vitamins are required for normal functioning of the body – Growth, Digestion & Nerve Function. Vitamins & Minerals are needed in small and steady amounts, and they together form the micronutrients essential to maintain a healthy mind and body. Look at iherb code website to get some discount on your supplements purchase.

There are two types of vitamins, Essential and Non-essential. There are 13 Essential vitamins required by the body which has to be obtained through the food we eat. The essential vitamins needed by the body are Vitamin A, Vitamin C, Vitamin D, Vitamin E, Vitamin K, Vitamin B6, Vitamin B12, Thiamine, Riboflavin, Niacin, Pantothenic acid, Biotin, and Folic acid.

Vitamins are either fat soluble or water soluble. Water-soluble vitamins are essential vitamins and are not stored in the body in high amounts. Fat-soluble vitamins are soluble in Bile acids, and they are stored by the body and used when they are required.

Vitamins taken in the form are dietary nutritional supplements that are best utilized by the body when taken along with food, and nutrient supplements are not the substitute for the whole grains. Nutritional supplements can complement the diet when there is trouble getting enough essential nutrients through cooking. Visit iherb coupon website to get more information. People who are healthy and eat a wide variety of food, including fruits and vegetables(8 servings), whole grains, legumes, lean meat, and fish regularly, do not need dietary supplements.

Dietary supplements become essential if any one of the below-mentioned cases is true

1. Do not eat enough servings of fruits, vegetables, whole grains, legumes, lean meat, and fish.

2. Regular American diet lacks essential vitamins, minerals, enzymes, and hormones.

3. Under diet or weight loss program i. E. restricted nutritional regime.

4. Vegetarian or Vegan diet.

5. Postmenopausal women.

6. Special medical conditions.

7. Smoke or Drink alcohol.

8. Over 50 years of age.

9. Eating unhealthy junk food and not getting a dietary balance of vitamins.

10. Can not afford a diet of a variety of foods that are essential for healthy living.

11. Pregnant or breastfeeding women.

12. Not in good health – physically &/or mentally.


Minerals help the body grow, develop, and stay to support to build strong bones and also in transmitting nerve impulses. Some metals are even used to maintain a regular heartbeat and also to make hormones.

Minerals can be classified into two groups, mainly based on the amount required by the body as Macro-minerals and Trace minerals. Macro-minerals include Calcium, Phosphorus, Magnesium, Sodium, Potassium, Chloride, and Sulfur. Trace minerals include Iron, Manganese, Copper, Iodine, Zinc, Cobalt, Fluoride, Selenium.

Vitamins and minerals help Enzymes, which are also a kind of protein in regulating the metabolic processes. These metabolic processes include the formation of proteins, which are the building blocks of life, and even the breakdown of carbohydrates and fats to generate energy.

The body does not manufacture all the vital nutrients. All the essential vitamins and minerals come from food. People who get a lot of vitamins and minerals are those who have very healthy kidneys and eat a variety of foods from all food groups. Since the kidney diet limits some food groups, the body may not be getting all the nutrients it needs each day. Therefore it is very much necessary to intake a certain amount of vitamins and minerals in the form of supplements.