is b12 injection better than pill Vitamin Injections vs. Supplements: Which Works Best? When Should You Get a

Neurological Deficit Treatment Approaches Severe B12 deficiency can cause serious neurological problems

Nature, 2014

For individuals with severe, chronic deficiencies, the cumulative benefits build progressively over the first few consecutive weekly sessions

The goal of maintenance therapy is to sustain normal Vitamin B12 levels, as clinical guidelines say

You inform your practitioner about any allergies or pre-existing conditions that could interfere with the injection

The two real gaps are TB-4 saturation, closed by the bolus above, and NAD+, which the cocktail cannot carry because it is acidic and degrades peptides on contact