Routine aspiration is no longer recommended by the WHO or CDC for the deltoid, ventrogluteal or vastus lateralis sites, as those sites carry negligible vessel risk
However, some people cannot take vitamin B12 injections safely, including those with Lebers disease or similar eye concerns, kidney disease, liver disease, iron or folic acid deficiency, an active infection, or those taking medications that may interact with vitamin B12
Things to Consider: Individual results may vary
Methionine, Inositol, and Choline (MIC): An Overview Here are the components of MIC and a look at their benefits: Methionine: Methionine is an essential amino acid found in meats, fish, dairy products, nuts, and whole grains
But even when its covered, there might be some extra steps involved
Things to Consider: Its affordable, but the taste might not be for everyone