Possible adverse effects may include: Injection site reactions : Redness, swelling, irritation, or discomfort Gastrointestinal symptoms : Nausea, vomiting, stomach cramps, or diarrhea Headaches or dizziness Allergic reactions : Rash, itching, shortness of breath, or facial swelling (rare) Increased heart rate or anxiety (typically temporary from B-vitamins) Fatigue or weakness if used improperly Elevated liver enzymes when taken in excess particularly with methionine or choline Insomnia if taken late in the day due to increased energy levels Who should avoid or use caution
This calculator does not take the place of medical advice
You want medical oversight, appropriate sourcing, and clear documentation
cks.nice.org.uk/anaemia-b12
Although there are some steps you can take (like maintaining a healthy lifestyle), most patients find that professional treatments are the most effective way to reduce cellulite
Withdrawal Period: 0 days