Several studies, such as this one, have reported significant pain with water-based injections, and little to no pain with those prepared in saline
Some individuals have difficulty maintaining healthy B12 levels through diet alone, especially those following plant-based diets or experiencing absorption challenges
Product Description Reviews (16) Methylcobalamin Injections Methylcobalamin is a specific form of water-soluble vitamin B12 that is not naturally produced by the body in sufficient quantities and must be obtained through diet, supplementation, or prescription formulations
They could not determine whether obesity lowers B12 levels or if low B12 levels predispose someone to obesity
Here are some tips to keep in mind when storing your B12 shots at home: Never Freeze: While some B12 injections must be refrigerated, especially lyophilized powder after mixing, they should never be frozen