Bloodwork and regular monitoring are essential to ensure that hormone levels remain within optimal ranges and that side effects are minimized
(PubMed) Zuin M, Cervellati C, Brombo G, Trentini A, Roncon L, Zuliani G
Initially, injections may be given weekly or biweekly until levels improve, followed by maintenance doses every 1-3 months
EMBO Rep
A 2021 review published in Nutrients found that GLP-1 receptor agonist use was associated with reduced dietary intake of multiple micronutrients including B12, particularly in patients following calorie-restricted eating patterns, supporting the rationale for monitoring B12 status during treatment even in patients without pre-existing deficiency risk factors
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
