Inositol

Overview:

Inositol, often referred to as vitamin B8, is a carbohydrate found naturally in the body and in various foods. It plays a significant role in cellular signaling and the regulation of insulin and neurotransmitters.

Sources:

Inositol is found in a variety of foods, including fruits (especially cantaloupe and oranges), beans, grains, and nuts. It is also available as a dietary supplement, often in the form of myo-inositol or D-chiro-inositol.

Functions:

Cellular Signaling: Inositol is involved in the communication between cells and the regulation of cell growth and function.

Insulin Regulation: It helps improve insulin sensitivity, making it beneficial for managing blood sugar levels and conditions like polycystic ovary syndrome (PCOS).

Mental Health: Inositol is used to treat mental health conditions such as depression, anxiety, and obsessive-compulsive disorder (OCD) due to its role in neurotransmitter modulation.

Deficiency:

While inositol is not officially recognized as an essential nutrient, low levels may be associated with metabolic and mental health issues. Supplementation can help address these concerns.

Toxicity:

Inositol is generally considered safe, with few reported side effects. High doses may cause mild gastrointestinal issues such as nausea and diarrhea. It is always recommended to follow dosage guidelines provided by healthcare professionals.