If you find those options somewhat unappetising, other good sources of B12 include red meat, poultry, fish, eggs and milk
Vitamin B12 Injection Duration: 1 to 2 weeks, with some effects lasting up to a month Used for: Boosting energy, supporting red blood cell production, improving nerve health B12 is water-soluble and naturally eliminated through urine, so regular injections may be needed, especially if you have a deficiency or absorption issue (e.g., pernicious anemia or gastrointestinal disorders)
Current Pharmaceutical Design , 2020 Cytoprotective Effects on the Gut: Orally administered BPC-157 has shown promise in protecting the mucosal lining of the stomach and intestines , though oral bioavailability is debated
The Silent Construction: Weeks 24 During this phase, the peptide is doing its heavy lifting
Afterward, maintenance injections may be recommended monthly to help sustain optimal B-12 levels