Without regulatory oversight, product purity, accurate dosing, and sterility cannot be guaranteed factors that significantly increase the potential for harm
Research advancements can address remaining questions about B12 deficiency but if people are continually under-diagnosed and under-treated, they will continue to resort to self-help which limits the opportunities for thorough research for all
Clear brain fog and improve focus
Also known as Mary thistle or holy thistle, milk thistle grows in Mediterranean countries and people use it to make natural remedies
[DOI] [PubMed] [Google Scholar] 11.Lozic M., Stambolija V., Krezic I., Dugandzic A., Zivanovic-Posilovic G., Gojkovic S., Kovacevic J., Vrdoljak L., Mirkovic I., Kokot A., et al
Leite et al., 2025)