how to administer b12 injection to self Injections at Home - Safety Guide for Self-Administration How to Give Yourself a

The syringe size depends on the dose of B12 being administered

By inhibiting the NNMT enzyme, it prevents the excessive consumption of NAD+, a critical molecule that your cells need for energy production, DNA repair, and maintaining healthy metabolic function

There is preclinical cartilage data, but no proven standalone weight loss benefit

Silberstein SD, Freitag FG, et al

if further testing is required, this should be by a rheumatologist, who will look for (amongst other things) lupus, Sjogren's, connective tissue disease, rheumatoid arthritis...and many other autoimmune conditions too

Most people looking to improve their energy levels are great candidates for B12 injections, even if they dont have a noteworthy vitamin B12 deficiency