TB-500, Ipamorelin, CJC-1295, and GHK-Cu Goldstein, A
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
Not intended for injection, ingestion, or topical use
Using a needle longer than 5/8 inch increases the risk of accidentally injecting the medication into the muscle
It also supports collagen production, improves fibroblast activity (important for wound healing), and helps regulate inflammatory cytokines