Biotin, also known as Vitamin B7, is part of the Vitamin B complex. It’s a water-soluble vitamin that plays a role in the metabolism of fatty acids, amino acids and glucose. The body needs biotin to convert fats, proteins and carbohydrates into energy. Avocados, cauliflower, berries, legumes and mushrooms are all healthy sources of biotin. Biotin benefits the body by supporting a healthy metabolism, helping to build and repair tissues, and promoting healthy skin, hair and nails, among other benefits.
1. Supports a Healthy Metabolism
Biotin benefits include the ability to boost metabolism function. Biotin plays a key role in regulating gene expression that carry out the functions of them metabolism. The body uses biotin to convert food into usable energy. A biotin deficiency can cause low energy levels, fatigue, weight gain, digestive problems and other unwanted symptoms. (1)
2. May Improve Glucose Intolerance
Biotin benefits those with diabetes and prediabetes by naturally improving glucose intolerance. Studies have shown that biotin has the ability to facilitate the activity of insulin, which is needed to balance blood sugar levels. By improving insulin response, biotin benefits include the ability to reduce the risk of fluctuating blood sugar levels and metabolic syndrome. (2)
3. Maintains Healthy Hair, Skin and Nails
Biotin benefits include the ability to help maintain healthy hair, skin and nails. A biotin deficiency can result in brittle hair and nails as well as dry, irritated skin. Biotin can help naturally treat weak hair and nails. It also works to protect the skin from acne, rashes, fungal infections and other forms of irritation.
4. Protects Brain Function
Biotin benefits include the ability to protect brain function and fight cognitive decline. It plays an important role in nerve signaling and neurotransmitter activity. Along with other B vitamins, biotin can help protect the brain against age-related cognitive impairment, such as Alzheimer’s disease and dementia.
5. Helps Maintain a Healthy Cardiovascular System
Biotin benefits the cardiovascular system by fighting off disease-causing inflammation that can lead to arteriosclerosis, heart attack and stroke. Biotin, combined with chromium, can also help reduce cholesterol levels and reduce the risk of heart disease.
6. Supports Thyroid and Adrenal Function
Biotin benefits include the ability to support thyroid and adrenal function. The body needs B vitamins to help protect against adrenal fatigue. A deficiency in B vitamins can lead to unwanted symptoms, such as fatigue, weight gain, mood swings and trouble sleeping.
7. Helps Build and Repair Tissues and Muscles
Biotin benefits the body by aiding in the growth and maintenance of the muscles and tissues. B vitamins, including biotin, help to repair muscles and tissues that have been broken down. Biotin also plays a role in reducing inflammation in the muscles and joints that can cause aches and pains. (3)