Biotin is a B vitamin which is naturally present in the human body and which is important for numerous metabolic functions. It is a carbon dioxide transporter and also expedites the processing of carbohydrates, protein and fat. As a result biotin can be a great component in a weight loss plan. Biotin’s involvement in carbohydrate processing also makes it responsible for maintaining normal blood sugar levels. It can also help to lower cholesterol levels, but be aware that it may interfere with the effects of some cholesterol-lowering medications.

There is extensive evidence to suggest that biotin plays an important role in the maintenance of healthy skin and nails. Those who suffer from eczema, seborrheic dermatitis or brittle nails often benefit from supplementation with this nutrient. Biotin is also helpful in treating a number of hair issues such as hair loss, reduced growth, thinning hair, and dull, brittle hair. I have put patients on biotin who have reported stronger, healthier and thicker hair after taking biotin for a few months.

This supplement is relatively inexpensive and carries rare and minimal side effects. The most common side effect reported is cystic acne at the chin and jawline and subsides after a few weeks. If this is something you experience while taking biotin, decrease your daily dosage to 25 micrograms per day.

Most sources recommend a dosage of 30 micrograms per day. However, I have taken 5,000 micrograms daily for many years and have not experienced any untoward effects.