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For some, a B12 injection is the fastest and most effective way to ensure their body gets what it needs

1 The peptide enhances the proliferation and migration of endothelial cells and fibroblasts, which are essential for tissue repair

It tackles severe deficiency symptoms

However, these do have to be prescribed and administered by a healthcare professional, and are more likely to be given to people who have lifelong conditions affecting their ability to absorb B12 or who are at higher risk of consistent deficiency

A US-licensed nurse practitioner or physician reviews your intake and, if Tirzepatide/B12 is appropriate for you, writes a patient-specific prescription