Common Side Effects: What Clinical Literature Says According to sources like Drugs.com and the Mayo Clinic, the following side effects are rare but possible: Mild to Moderate Side Effects: Headache Nausea or upset stomach Mild diarrhea Skin rash or itching Pain or redness at injection site More Serious (but Rare) Side Effects: Dizziness or confusion Hypokalemia (low potassium) in cases of rapid red blood cell production Allergic reactions (especially with injectable cyanocobalamin), including swelling, shortness of breath, or anaphylaxis Real-World User Experiences: Reddit, Forums & Case Studies While official data suggest B12 is benign, thousands of personal stories online tell a more complex tale
[9] With the standard regimen, we do not expect any liver issues or nerve issues
The prednisolone crosses the placenta and it is excreted into breast milk in small amounts
However, women who are pregnant, breastfeeding, or planning pregnancy should avoid 5-amino-1MQ due to insufficient safety data
The dose is 1000 mcg (1 mg)
We can replace B12 either orally or via intramuscular injections
