Inositol is important in feeding your brain cells, and plays a key role in helping metabolize cholesterol and fats. Cholesterol can be reduced with inositol. Along with the substance choline, it works to prevent atherosclerosis, or hardening of the arteries. It also seems to have beneficial effects on your kidneys, heart, and liver. Prevents the flaking skin condition eczema and plays a vital role in hair growth. May help constipation. May relieve insomnia.

Good for These Symptoms:

• Insomnia
• Anxiety
• High cholesterol

Signs of Deficiency: Eczema.

Sources:

• Liver
• Beef brains and heart
• Whole grains, especially wheat gum
• Brewers' yeast
• Vegetables, especially dried lima beans and cabbage
• Cantaloupe
• Grapefruit
• Raisins
• Peanuts
• Unrefined molasses

RDA: None

Optimal Level: 100 mg

Maximum: 1,000 mg