Its part of a class of banned substances called Non-Approved Substances, a catch-all for potentially performance-enhancing drugs that arent approved by any government regulatory authority
Over-the-counter copper peptide products are typically cosmetic-grade, much lower in concentration, and mass-produced to have a shelf life of about a year
Stability evaluation Evaluate lyophilizate stability under controlled storage and reconstitution conditions
Self-administered B12 shots are generally recommended for individuals: whose bloodwork has documented low B12 levels Patients with pernicious anemia or a lack of intrinsic factor Individuals with Crohn's disease, celiac disease, or post-bariatric surgery malabsorption Vegans and strict vegetarians are unable to correct the deficiency through diet Older adults whose stomach acid production has declined with age Anyone on long-term metformin or proton pump inhibitors Across most of the U.S., injectable B12 is not sold over the counter a clinician has to write the script before a pharmacy can dispense it
[1] Additionally, women concerned about bone health should request assessment, particularly if amenorrhoea persists beyond six months