After getting a B12 shot, you should watch out for these symptoms and see a doctor if you have: Strong pain where you got the shot Some stomach upset Feeling swollen Skin feeling itchy for a while In really rare cases, there might be more serious risks like: A severe allergic reaction called anaphylaxis Fluid build-up in the lungs Heart problems Blood clots in the bodys blood vessels A type of blood cancer, called polycythemia vera
If the solution does not clear after refrigerating and re-swirling, discard the vial aggregated peptide cannot be de-aggregated
Certificate of Analysis and Third-Party Testing Every batch of SLU-PP-332 is independently verified by Vanguard Laboratory, an ISO 17025:2017-accredited third-party testing facility, using HPLC and LC-MS assay methods
Learn more in our injection pen guide for alternative delivery methods
The table below consolidates the key distinctions
Pharmacokinetic work in rats and dogs reports an elimination half-life for BPC-157 of under 30 minutes (roughly 15 minutes after intravenous dosing), reaching peak plasma levels within about nine minutes of intramuscular injection findings detailed in a rat and dog pharmacokinetic study
