doi: 10.4161/psb.6.6.15147 24 GhantaS.DattaR.BhattacharyyaD.SinhaR.KumarD.HazraS.et al
Pharmacy quality systems exist to catch them
Before taking a B12 shot, tell your doctor if you: Are allergic to B12, cobalt or any multivitamin combinations Have vision issues or Lebers disease (a genetic condition that causes vision loss) Have any infections Have been diagnosed with folic acid deficiency or iron deficiency Are pregnant, breastfeeding, or planning to get pregnant Are taking any supplements, including herbal supplements Are taking any medications, such as folic acid, methotrexate, chloramphenicol, colchicine, para-aminosalicylic acid (PAS), or pyrimethamine Have liver or kidney disease Have a drinking problem RxList
Inhibits inflammation and oxidative stress, possibly acting as an antioxidant68
Do not refrigerate unless the label suggests it, as condensation from refrigeration can damage the capsule shell or allow moisture in