b12 injection reaction Adverse reactions to vitamin injections due... : Allergy Why do I feel worse
Description
Possible Side Effects Most clients experience no issues, but mild side effects can occasionally occur, such as: Slight redness or soreness at the injection site Temporary fatigue or lightheadedness Mild bruising (rare) These effects usually resolve quickly

Supporting Serotonin Production B12 participates in the production of serotoninoften called the happiness hormonewhich regulates mood, sleep patterns, and appetite
After surgery, it is important to add them to your daily routine

Use a new sterile needle for each vial access
