We may produce a ton of it, but we also do a lot of things that cancel it out: eating poorly, spending time in highly polluted areas, or taking too many medications
A balanced diet supports overall health and complements the benefits of B12
This is determined by the presence of a molecule called the intrinsic factor that is essential for the absorption of B12 into your system
PubMed Sanyal, A.J., Kaplan, L.M., Frias, J.P., Ikonomovic, T., Machineni, S., Gantz, I., et al
It neutralizes free radicals that can damage skin cells and contribute to aging, dark spots, and uneven skin tone
The duration of vitamin B12 effectiveness depends on your health condition and the supplement type, and the severity of your deficiency