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Certain medications The following drugs can reduce levels of vitamin B12 in your body: Antibiotics -- long-term use can lower vitamin B levels generally Anti-seizure drugs Chemotherapy medicines, especially methotrexate Drugs used to reduce stomach acid, like H2 blockers (Pepcid AC, Tagamet, Zantac) and proton pump inhibitors (Nexium, Prevacid, Prilosec) Metformin (Glucophage) -- taken for diabetes Colchicine -- taken for gout Some cholesterol-lowering medications Other causes You're over 65
[PMID: 41165483] PubMed record related to this compound for laboratory literature review
Administer the Injection Pinch the fat to ensure youre only penetrating SQ tissue
Niacinamide does not cause the dramatic flush of niacin, so titration to mitigate flushing is usually not necessary
You will notice improvements within 2-3 days for specific concerns.* For ideal results, we recommend one injection per month
That makes them especially useful for men who dont absorb B12 well from food or pills
