Human trials limited: Clinical data shows modest or inconsistent results. Unclear mechanisms in humans: Translation from animals to people remains uncertain
A licensed provider should review your health history, medications, symptoms, and goals before recommending a plan
It is essential not to confuse 'units' with milligrams or millilitres, as this is a well-recognised source of serious dosing error
If your refrigerator has a glass door or interior lights, store the vial in a small box or wrap it in foil
Testing should also consider possible iron deficiency anaemia, macrocytosis, and take into account people on a vegan diet and individuals with a gastrointestinal disorder associated with a vitamin B12 deficiency (see Table 2)[17]
Red Flags and Warning Signs to Watch For While using supplements, watch out for any bad reactions or changes in your health