I have just realised my stock of Vit B12 injection has an expiry date of March 2022
Again, human time-course data is absent, so the following is informed inference from peptide pharmacology and animal work rather than measured human curves
It also improved the proliferative and secretory functions of fibroblasts and reversed morphological abnormalities of senescent cells (such as flattened cell shape, enlarged volume, and nuclear pyknosis)
Its efficacy across dermal wound-healing, ulcer-protection, and neurovascular assays has made it a staple in regenerative-medicine protocols
Possible side effects include mild nausea, headaches, and injection site reactions
Quick and Simple Administration: The injection is administered into the muscle, typically in the upper arm, and takes just a few minutes