b12 site of injection Where Can You Inject Where is the best place to inject a B12 shot? Vitamin B12 Injections in Murrells

Up to now, no adequate and well-controlled reproduction studies have been conducted in humans and animals to determine its effects on pregnant women (17)

Take them with vitamin C (orange juice works well) and avoid tea or coffee for an hour either side, as these can block absorption

The best practice is to use Vitamin C serums in the morning and GHK-Cu and/or retinoids in the evening, allowing several minutes between product applications

Not having sufficient levels of vitamin B12 can lead to health issues such as generalized weakness, numbness, leg stiffness, abnormal gait, memory loss, personality change, and a depressed mood

* Correspondence: Remigiusz Domin, [email protected] These authors have contributed equally to this work and share senior authorship Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers