Single-use is strict but necessary in medical care
Vitamin B12 Injection: Side Effects, Uses & Dosage
Vitamin B12 Medicine Interactions Chloramphenicol: bacteriostatic antibiotic can interfere with red blood cell response to supplemental Vit B12 Proton pump inhibitors: omeprazole and lansoprazole, etc., slow gastric acid release and may interfere with VIt B12 absorption from food H2-receptor antagonists: cimetidine, famotidine and ranitidine slow the release of hydrochloric acid into the stomach and interfere with Vitamin B12 absorption from food Metformin: might reduce absorption of Vitamin B12 due to altered intestinal motility, increased bacterial overgrowth, etc
This is a common problem that can correct with injections
If you suspect that poor methylation, medication interactions, or viral depletion are contributing to your brain fog and fatigue, high-quality methylcobalamin may be a vital addition to your management toolkit
Without proper consultation, administering a supplement shot can lead to complications