b12 injections ferritin Will daily vitamin (cobalamin) supplements cause elevated levels? Editing Vitamin B12 Deficiency -

When it comes to hair loss, a lack of B12 could lead to: Hair shedding Thinning hair Weak, brittle hair that breaks easily Dull hair Changes to hair texture If a B12 deficiency is causing your hair loss, youll likely experience some other symptoms too, including fatigue and weakness, shortness of breath, headaches and palpitations

21 For those with no neurological involvement, the usual regimen is hydroxocobalamin 1 mg on alternate days for two weeks, followed by three-monthly injections of hydroxocobalamin 1 mg

Can vitamin B12 cause nausea

People with absorption issues may need higher-dose products to see any effect, which adds up over time

Its safety profile in early human trials appears good, though long-term data are limited

Harhaun, 2023)