If your doctor wont order these tests for you, you can self-order them through Ulta Lab Tests , for a relatively low cost
All efficacy and safety data comes from preclinical animal studies and anecdotal user reports
B12 injections carry a range of potential side effects from mild injection-site reactions to rare but serious allergic responses
doi: 10.1016/j.cgh.2015.02.019 230 SugimotoKIkeyaKBambaSAndohAYamasakiHMitsuyamaKet al
Vassilev B, Sihto H, Li S, Holtta-Vuori M, Ilola J, Lundin J, et al
Home Pharmaceuticals Non-controlled and OTC Cyanocobalamin 1,000 mcg/mL 30 mL Multiple-Dose Vial Cyanocobalamin 1,000 mcg/mL 30 mL Multiple-Dose Vial NDC: 69680-0121-30 SKU: Categories: Pharmaceuticals, Non-controlled and OTC Dosage Form: Multiple-Dose Vial Volume: 30 mL Quantity Packaging: 1/EA Quantity: 1 This product requires valid state licensing to purchase