b12 site of injection Where Can You Inject Where is the best place to inject a B12 shot? Vitamin B-12 Intramuscular Injection —

Your provider will tailor a plan specifically for you during your consultation

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

* 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

I changed my diet to a much healthier one with lower calories and still barely any weight loss

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