Cohort 2 consisted of patients (not in cohort 1) who received 6 or more intramuscular injections within 1 year and had a laboratory test 2 months before the intramuscular injection claim
Together, they target the structural repair mechanisms that conventional medicine largely ignores: collagen synthesis, connective tissue remodeling, angiogenesis at the injury site, and nerve repair
Intramuscular B12 Injection Sites Intramuscular (IM) injections yield better results and ensure faster absorption because the substance spreads directly to the muscle tissue
Vitamin B12 injections are a commonly recommended treatment for patients experiencing deficiencies or conditions affecting vitamin absorption
FDA labelling for parenteral B-12 products explicitly warns of anaphylaxis risk, making informed consent a regulatory and clinical standard
The recommended approach is to aliquot the reconstituted solution into single-use portions before freezing, minimizing repeated thermal cycling of the main research stock