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However, caution is advised when combining with other metabolic supplements or stimulants, as additive effects may occur

Who is most at risk of a B12 deficiency

Maintenance therapy requires lifelong injections every two to three months to prevent relapse of deficiency

Common injection sites include the upper arm, thigh, or buttocks

The specific site for administration may vary depending on factors such as individual preference, body mass, age, and any underlying medical conditions