Preliminary Studies for Biomedical Analysis of Human Hair Exposed to Long-Term Space Flight (Hair) Project: An Analysis of Trace Elements in the Hair

The conversation discusses personal experiences with hair loss and highlights the potential impact of anemia and nutrient deficiencies on hair health. Treatments mentioned include changing shampoo/conditioner, taking MSM, collagen, hyaluronic acid, astaxanthin, B12, folate, and bovine blood capsules.

Micronutrient testing and deficiencies related to hair loss, particularly androgenetic alopecia (AGA). Discussion includes the impact of iron, selenium, zinc, copper, folate, B12, vitamin E, vitamin D, amino acids, and fatty acids, alongside treatments like dutasteride or finasteride.

Japanese and Korean diets provide sufficient minerals like folate, B12, vitamin D, zinc, iron, and copper, which may reduce androgenic alopecia. High soy consumption, containing phytoestrogens, might also contribute to lower hair loss in these regions.

Hair loss is primarily genetic, and nutrient deficiencies are unlikely to be the cause. DHT inhibitors can slow hair loss, but concerns about side effects are common.

The user is experiencing severe hair loss due to gut malabsorption and is seeking advice on nutrient testing and supplementation. They have low Vitamin D and Ferritin levels and are asking for recommendations on additional nutrients and blood tests to consider.

Low ferritin levels may contribute to hair loss, and raising ferritin above 40 or 70 ng/mL might help with hair regrowth. Some users also consider zinc deficiency and absorption issues as potential factors.