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It helps improve the appearance of thicker, fuller, and more resilient-looking hair
If symptoms continue despite taking B12, or if symptoms are new, severe, or progressive, a doctor should review the situation
In several European countries, this is an official indication for treatment
No issues Im very happy with the product
While B12 is water-soluble with no established upper safe limit (according to NHS and EFSA guidance), this does not preclude the possibility of adverse reactions, particularly from injectable forms
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