swelling after b12 injection bruising Huge and bruise at site : r/Mounjaro Bruising after B12 injection ? – Vitamin B12 Injection Painful

Depending on what is in the injections you receive, you could experience the following: Allergic reaction Anxiety Constipation Diarrhea Fatigue Headache Increased heart rate Insomnia Nausea Vomiting It is of note that anxiety, an increased heart rate, and insomnia typically occur only after receiving injections that contain medications like phentermine

Scientific References Ng FM, et al

Not just in quantity, but in quality and conclusiveness

Vitamin B12 injections provide a safe and reliable alternative to oral B12 supplements

My clothes are fitting better

If youre getting impatient, and it feels like your acne is lasting longer than expected to the tune of a month or more there may be something other than the vitamin B12 to blame