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Returned, Refused, or Undeliverable Packages Packages refused by the recipient, returned because of an incorrect or incomplete address, left unclaimed, rejected by customs, or otherwise made undeliverable for reasons outside BGX's control are not eligible for a refund except where required by law

We need more evidence to know if the pills are as effective as the shots over time, though some research suggests they work, especially when it comes to sublingual supps

The Certificate of Analysis for AOD 9604 5mg is available directly from the product page and on our Third-Party Test Results page

Vitamin B-12 injections are a modern, science-backed way to rapidly restore vital energy, enhance mental clarity, and support overall wellness

Common Side Effects Pain or swelling at the injection site Mild diarrhea Itching or rash Serious Side Effects Severe allergic reactions (rare) Dizziness or fainting Unusual tiredness or weakness Precautions Disclose any allergies or existing medical conditions before use

Low B12 level is linked to depression, anxiety, and mood swings