Dietary sources of Vitamin B12 include meat, fish, eggs, and dairy
It could be that you are allergic to one or other of the "excipients" (or ingredients) of the hydroxocobalamin injections you are having
GHK-Cu, TB-500 and BPC-157 are experimental peptides and are not approved for human use in the European Union, the United States, or most other jurisdictions
However, there are common mistakes that can impact both the effectiveness of the treatment and patient safety
The standard reconstitution workflow for most research peptides using bacteriostatic water is straightforward: allow the lyophilised peptide vial to reach room temperature, add the appropriate volume of bacteriostatic water using a sterile needle and syringe, swirl gently (do not shake vigorously, as this can cause peptide aggregation or degradation), and allow to stand until fully dissolved
Restoring normal B12 levels helps your body produce adequate red blood cells and supports healthy nerve function, both of which are vital for feeling energetic and mentally well