b12 injections without aluminum at Olympia B12 Shots Phoenix | Arcadia,

Neurological recovery from B12 deficiency typically takes months, though some patients report reduced symptoms within weeks of starting treatment

Frequency: Once or twice per day (subcutaneous)

If a patient without a diagnosed vitamin B12 deficiency is receiving the vitamin through regular injections to experience the multitude of benefits, the frequency of these injections can vary quite a bit depending on the reason they are getting the injections (weight loss treatments will likely have a higher frequency of vitamin injections than other treatments) and this timeline will be established by the patient and the specialist providing the injections to ensure that the treatment is both as safe and as effective as possible

If you reuse needles, you could get an infection or skin inflammation