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Dietary Supplements & General Information

Dietary Supplements

A dietary supplement is a product that a person takes by mouth, which contains nutritional ingredients meant for addition to the normal diet. These extra nutritional ingredients may include minerals, vitamins, botanicals, herbs, amino acids, organ tissues, metabolites and glandular. Ingredients like extracts or combinations such as soft gels, liquids, oils, capsules, tablets and powders can also constitute a dietary supplement.

Dietary supplements can also be found as bars and in other forms but they are classified as food and not as drugs.

Classifications of Dietary Supplements

The dietary supplements can be classified into the following four classes.

Herbs and Botanicals

Dietary supplements of herbs consist of natural products. These products are active ingredients or extracts from plant roots, stems, seeds, leaves, flowers or buds. An herbal product can be an extract of two or more active ingredients or they may be whole plant. Herbal extracts are being used to maintain low cholesterol, good health and help in disease control. People generally have a wrong view that because they are natural, these dietary supplements are good for health.

An example of a dangerous dietary supplement is ephedra extract. This is generally used for weight loss and energy boosting. It causes muscle injury, blood pressure, nerve damage, and stroke or memory loss. It is banned, but any dietary supplement containing this herb extract should never be used.

Many herbs prove to be very good dietary supplements. Some of these are listed below.

Grape Seed Antioxidant

Grape seed dietary supplement has concentrated extract of active ingredients from the seed of grapes. This product shows antioxidant properties and acts as a free radicals remover.

Oxy-Gen 3 flavors

Oxy-Gen is an Aloe Vera dietary supplement that provides improved oxygen for the human body.

Other herbal dietary supplements include cranberry, garlic, green tea, ginkgo biloba, etc.

Vitamins

Vitamin dietary supplements contain essential vitamins that are needed by many cell reactions Over the Counter Digestive Enzyme Supplements and body functions. Certain vitamins exhibit antioxidant behavior too which remove the free radicals from the body. Some vitamins present in dietary supplements are not manufactured within human body such as vitamin K and vitamin D. A healthy body that has a supply of good balanced diet doesn’t need vitamin supplements, as over usage of such dietary supplements can cause liver damage.

Vitamins are of two types: water soluble and fat soluble. The water soluble vitamins such as vitamin C and the 7 vitamin Bs can dissolve in water and hence are not stored in any significant amount within the human body. The fat soluble vitamins such as Vitamin A, D, E and K are stored in the fats of the body. Fresh fruits or vitamin dietary supplement is used by people to ensure proper amount of water soluble vitamins.

Vitamin A & D (25,000 IU/1,000 IU)

This dietary supplement is rich in vitamin A and vitamin D, which are both needed by many cell functions and body reactions for release of energy.

B-12 / Folic Acid Combo

B12 and folic acid belong to the vitamin B family and support action of the C vitamin. It also helps to strengthen the acid present in the stomach for better digestion.

Other vitamin dietary supplements include vitamin C, Vitamin D, Vitamin E, vitamin K, Vitamin B12, B6, B3 and many more.