b12 im injection dose Cyanocobalamin USP 1000 mcg/mL Vitamin B12 Injection 3000 mcg

Your body craves fresh energy support

Medical Conditions: Tell your provider if you have Leber's hereditary optic neuropathy, polycythemia vera, or gout, as B12 injections may affect these conditions

Yes, a COA is available on request for each batch, confirming identity and purity for research documentation purposes

95% CI, 0.82-0.99) (33)

So, we recommend using SL vitamin B12 rather than oral and IM, especially in patients who do not tolerate IM injection and patients who need prolonged vitamin B12 supplementation, such as patients with long-term metformin use and patients with pernicious anemia or with gastro-duodenal resection [51,52,53,54]