A figure pulled from a vendor page tells you nothing about whether the compound is right for you, whether it interacts with your medications, or whether a better-established option exists for your goal
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
Bacteriostatic water is preferred for bacteriostatic water for peptides for several key reasons: Multi-dose preservation : Research protocols often require multiple measurements or injections from the same vial
For a fuller comparison, see bacteriostatic water vs sterile water
Many of these home kits only measure total B12, and not other markers in your blood, such as methylmalonic acid or homocysteine, which are better signs of deficiency, Ren says
Do B12 injections for weight loss work immediately