do you inject b12 in butt tissue Vitamin Injection Sites: All Need to Know Where to Safely Inject B12:

Foods like meat, fish, dairy products, and fortified cereals are good sources

Each injectable IV product will have the osmolarity listed on the label located on the vial

Treating folate without checking B12 status

Working with commercial organisations : to explore other forms of delivery which do not involve the use of a needle, but which still by-pass the digestive route (where the foundation of the problem lies) and resolve symptoms

While the main effect of vitamin D on the Social Responsiveness ScaleSRS scores was modest (non-significant overall), a notable finding was that children with elevated baseline inflammation (High Tumor Necrosis Factor-alpha-TNF-, IL-6) showed greater SRS improvements on vitamin D