Most people obtain B-12 from meat, eggs and dairy
the B-Complex Injection can help mitigate drug-induced B deficiency, but the clinician should be mindful to coordinate its use so that adequate B is maintained without causing excessive levels
The wellness positioning of B12 shots as an energy or weight-loss boost for healthy people is not supported by the NHS, by NICE, or by published trial evidence
However, in children with Down syndrome, one study found red blood cell folate was lower than serum folate
How does vitamin B12 deficiency typically present
The increased NAD+ availability supports more efficient ATP (cellular energy) production, potentially translating to better endurance, improved workout performance, and faster recovery between training sessions