Always consult your physician prior to beginning any medication or weight loss program
Here are some common side effects- Common side effects Pain, redness, or swelling at the injection site Mild diarrhea or upset stomach Nausea or vomiting Dizziness Headaches Rare but serious side effects Allergic reaction, including itchiness, hives, difficulty in breathing, or swelling on the face, lips, and throat Irregular heartbeat It is essential to consult with a healthcare provider before starting vitamin B12 injections to ensure they are appropriate for your specific health needs and to receive proper administration guidance
The fatigue factor: Why energy matters in weight loss Losing weight is not just about eating less or taking the right medication
A practical note on the higher-strength vials: 20 mg and 30 mg compounded vials are sometimes supplied at a higher concentration (for example 3 mg/ml or 5 mg/ml) so the total liquid volume stays manageable
(Aureli A, et al., International Journal of Molecular Sciences, 2023 PubMed: 38068911 ) B12 and lipid metabolism A review of pre-clinical and clinical evidence found low B12 is associated with adverse lipid profiles including elevated total cholesterol and LDL, particularly in people with type 2 diabetes
