One natural supplement that safe to consume by people in all age is fish oil. For children, the scientists make it in for of liquid to make it easy digest. For adult, you can consume the pills one. This supplement is made from fish tissues or cell, which produce oil and fat. The fishes that usually used are cod, tuna, mackerel, and salmon.

This supplement has many benefits for our body. First, it improves liver functions. Second, it is best medicine for depression. Third, it also down cholesterol levels. This will help people avoid heart disease. For further information, you may go to Fishoil.com.