Are B12 Injections Better Than Supplements
95 SLNs are prepared with lipids (glycerol esters, waxes, or fatty acids), emulsifiers (phospholipids, steroids, or non-ionic surfactants), and co-surfactants (anionic surfactants, alcohols, or bile salts)
Frequency depends on your goals and individual needs
Vitamin B12 shots can be quick and easy ways to correct a vitamin B12 deficiency, but like all injections, these shots do have the potential for certain drawbacks
[17] Physiologic B12 requirements increase during gestation, and parenteral cyanocobalamin is considered appropriate when dietary intake or intestinal absorption is inadequate