Vitamin D plays a crucial role in hair follicle health, and a deficiency has been linked to various types of hair loss, including androgenetic alopecia (male and female pattern baldness) and telogen effluvium. This essential vitamin helps regulate the hair growth cycle by supporting the creation of new hair follicles and reducing inflammation that can contribute to hair thinning. Low levels of Vitamin D can lead to weakened hair follicles, increased shedding, and slower regrowth. To treat hair loss, individuals with a deficiency may benefit from Vitamin D supplementation, which can be taken in the form of Vitamin D3 (cholecalciferol) capsules or tablets. Vitamin D3 medication requires a script, which is available free of charge from our MHR doctors; simply fill in this short script request form.