Local Coverage Determination Reference The Centers for Medicare & Medicaid Services (CMS) local coverage determination remains the authoritative source for Part B criteria regarding B12 injections
We would rather tell you that plainly than sell you a shot that will not do what the ad implies
Best for initial exploration
Certain medications such as Metformin, H2-receptor antagonists including Zantac (Ranitidine), Tagamet(Cimetedine), Famotidine, Pepcid AC (Oral Pepcid), Axid AR (Nizatidine), Proton pump inhibitors (PPIs)including Prilosec (Omeprazole), Nexium (Esomeprazole), Prevacid (Lanzoprazole) and Antacids e.g:Gaviscon can also affect your ability to absorb vitamin B12
This formulation is often used by doctors for quicker therapeutic effects, especially in cases of severe deficiency or neuropathic pain