Hormone Research (2000) 5
They can review your symptoms, medical history, and medications and determine whether shots suit your situation
[13] Potential Risks and Side Effects of B12 Injections Whilst B12 injections are generally considered safe due to the vitamin's water-soluble nature (excess is excreted renally), several adverse effects and risks warrant consideration
Symptoms may include sharp pain, limited mobility, and a feeling of tightness in the back muscles
Benefits of Oral Vitamin B12 Supplements Convenient and Easy to Use : Oral supplements are straightforward to take and do not require professional administration
After you've finished with your injections, make sure to dispose of any used items, like the empty vial and needles