B12 injections bypass the digestive system and are absorbed directly into the body through the muscle, making them a good option for those with absorption issues
Moderate deficiency may include obvious macrocytic anemia, glossitis, as well as some mild or subtle neurological features, such as distal sensory impairment.[] Severe deficiency is characterized by bone marrow suppression, neurological features, and the risk of cardiomyopathy
Particulate Matter: You should see no floating specks, dust, or other particles inside the vial
Additionally you may have difficulty walking, memory loss, or even numbness and tingling
People with dysbiosis and impaired gut absorption
Oral HIV Prevention (PrEP and PEP) medications - Truvada (emtricitabine and Tenofovir disoproxil fumarate), Descovy (emtricitabine and tenofovir alafenamide), Tivicay (dolutegravir) and Isentress (raltegravir) are given for exposure to HIV, you must wait 3 months after the last dose of medication to donate