by Linda S. Mills

Created on: June 23, 2009   Last Updated: July 01, 2009

Americans are embracing natural health treatments in record numbers. Nearly 40% of us routinely use at least one herb or dietary supplement to help strengthen our immune systems and treat a variety of common ailments.

With so many products on the market, it can be hard to determine which ones have a proven track record and live up to their claims. Certainly the popularity of a health supplement does not ensure its effectiveness or even its safety, but recent consumer surveys point to five top superstars who continually receive high ratings and may be worth a try.

1) Fish Oil is a nutritional powerhouse, rich in omega-3 fatty acids. It helps lower cholesterol, improves blood vessel function and reduces heart attack risk. Fish oil is also a highly effective anti-inflammatory which benefits the immune system and may relieve arthritis symptoms.

While there is much concern over mercury in seafood, studies have found that most commercial fish oil products have been purified and contain no harmful toxins. Fish oil does thin the blood, so patients taking prescription blood thinners should consult with a physician first.

2) Glucosamine is a well-tested supplement proven to ease the pain and inflammation of arthritis. In addition, it can help the body repair damage by stimulating the production of new, healthy cartilage. It is often used in conjunction with chondroitin and is particularly beneficial in treating osteoarthritis in the knees.

Glucosamine is derived from a substance found in shellfish, so allergic individuals should consult a physician to determine safety. Diabetes patients must also use caution when taking this supplement, since it might raise blood sugar.

3) Echinacea is a popular herb that receives high praises for its ability to aid the body in fighting cold and flu viruses. While echinacea will not prevent illness, it can help diminish symptoms and speed recovery time, if taken at the first sign of infection. When used topically, it has proven effective in killing germs and enhancing the healing process in cuts, cold sores and burns.

Individuals diagnosed with auto-immune diseases should avoid the use of echinacea, since they are already coping with an over-active immune system and must avoid substances that further stimulate immune responses and interfere with prescribed medications. People who suffer from ragweed allergies may experience cross-reactions, since echinacea (coneflower plant) and ragweed are in the same family.

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