A user improved their hair health by taking 50,000 IU of vitamin D3 weekly due to a deficiency. Others discussed the potential link between vitamin D and hair growth, with some sharing similar experiences and emphasizing the importance of monitoring vitamin D levels and consulting with doctors.
Vitamin D deficiency can contribute to hair loss, but it is not the sole cause, and supplementation may not always resolve the issue. Treatments like finasteride and minoxidil are recommended for hair regrowth, with vitamin D and other supplements providing additional support.
A user noticed increased hair loss after taking B12 supplements for two months, with B12 levels rising to 1500. They are seeking help as other tests show normal levels of minerals and vitamins.
A 17-year-old started using 1mg oral finasteride in April 2025 and increased oral minoxidil from 1.25mg to 2.5mg by December 2025. Users discuss progress, initial shedding, and suggest checking vitamin and minerallevels.
A user in the UK seeks advice on blood tests before starting Finasteride and Minoxidil for hair loss. Recommended tests include thyroid function, hormone levels, liver and kidney function, and vitamin and minerallevels.