I think thats like a fear thats probably going to limit me from doing these sorts of things, but I think, just like everything else, maybe you have a minor injury and you inject it locally for something, that sort of thing
As this complete guide to B12 shots will explain, these medical-grade injections bypass the digestive system, allowing for complete absorption of this essential nutrient directly into the bloodstream
It simply passes through and is excreted
Composition Reconstitution Water: 3 mL (sterile, bacteriostatic-free) Appearance: Clear, sterile liquid in a sealed research vial Research Focus (non-clinical) Reconstitution of lyophilized peptides for in vitro and in vivo model system studies Preparation of calibration solutions for HPLC/LC-MS analysis Solvent control studies for method development Stability and compatibility evaluations for reconstituted peptides under lab storage conditions Important Notice For research use only Not for human consumption Not intended to diagnose, treat, cure, or prevent any disease Quality & Manufacturing Tamper-evident seal
Compounded TB-500 runs slightly higher at $200 to $500 per month