US$ 24.26
b12 injection lump Lumps or swelling after your injection? Don’t panic it’s more common than you think., This usually comes from injecting in the same spot too often, not letting the oil fully disperse, or just your Common & Rare Side Effects
Description
Both of these options are now FDA-approved, which should give you some peace of mind when you try to determine which option is right for you

Hes so knowledgeable and happily shares that knowledge, so its clear he knows what hes doing

IM is traditional for rapid absorption

According to MHRA product information for hydroxocobalamin (the standard injectable form used in the UK), common side effects include injection site reactions and occasional hypersensitivity reactions, but anxiety is not listed as a recognised adverse effect of B12 supplementation