As you get older, your skin becomes lax and starts to sag because collagen production decreases
Other Uses Compounded methylcobalamin injections and other forms of vitamin B12 injections like hydroxocobalamin and cyanocobalamin may also be prescribed for those with pernicious anemia, diabetes, neuropathy, heart disease, circadian rhythm sleep disorders, memory loss, depression, fatigue, AIDS, inflammatory bowel disease (IBD), Lyme disease, osteoporosis, tendonitis, psychiatric disorders, Alzheimers disease, liver and kidney disease, and asthma
On the other hand, for subcutaneous injection, you can inject it on the back of your upper arm, lower abdomen, and front of the thighs
As body weight decreases, hepatic fat content falls, reducing hepatic insulin resistance