We envy athletes for their trimmed physique and endurance to long hours of physical activities. They achieve the body and endurance that we envy because of regular exercise, body training and proper diets.

Supplements be in a form of capsule, powdered shakes, liquid food and candy-like bars. Before taking you should know what they can do to your body, these are the things that you should look into first before you head to your local health store for gallons of protein shakes, carbohydrates bar, and amino acid capsules.

Vitamins and Minerals

Some people think that vitamins or minerals help enhance their performance in the field. According to many experts, however, extra intakes of vitamins and minerals don't add up to improvement in performance, unless of course the athlete is suffering from vitamin or mineral deficiencies.

A well-balanced diet can meet most of the daily vitamin and mineral needs of an athlete.

You should remember to avoid nutritional supplements that promise 'mega doses' of vitamins and minerals to achieve a bodybuilding body, strength of a weight lifter and speed of a basketball player. Many athletes pop these supplements without question. Don't be like them. They are the type of athletes who are most likely to suffer from bursting veins and even arteries because of these super supplements.

If you want to help your immune system, you can take mega doses of vitamin C. Vitamin C is water soluble and excess of which is easily discharged through sweat and urine.

To avoid sports anemia, especially to females who lose blood every month due to menstruation, the mineral iron should be part of an athlete's list of sports nutrition supplements. Iron, in blood, is responsible for carrying clean oxygen to healthy body cells and removing carbon dioxide from them.

Athletes who have sports anemia have low hemoglobin level. You can easily spot an anemic athlete: he is always exhausted and seems to be in fatigue.

Taking iron supplements should be done with caution. There is such a thing as iron overdose. Consult your physician first before you take iron as part of your diet.

Proteins and Carbohydrates

Protein and carbohydrate are two of the most important sports nutrition supplements. Protein help the muscle grow and gain strength while carbohydrates fuel the body for long hours of exercise ahead.

Although an athlete can get protein and carbohydrates through his daily diet, he can get the large amount he needs by drinking protein shakes or eating a protein bar. There are also carbohydrates supplements in powder and bar form.

If you are a keen chief then you can add a tablespoon of your supplements to your own flour mix. The vanilla flavored whey protein supplement is generally considered as the nicest tasting one.

Nutrition supplement are very good for people to use a healthy meal replacements. This is a good way for someone to lose weight in a safer manner or even for those was looking to gain in weight.