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How it helps disc herniation specifically: Upregulates tendon-related growth factors BPC-157 activates the Egr-1 transcription factor, which drives collagen synthesis in fibrous tissue including the annulus fibrosus Promotes angiogenesis increases VEGF expression, improving blood supply to the avascular disc environment Neuroprotective effects multiple rodent studies show BPC-157 accelerates peripheral nerve regeneration and protects against nerve compression injury Systemic anti-inflammatory suppresses pro-inflammatory cytokine cascades without the immunosuppressive side effects of steroids Protocol: Dose: 250500mcg/day subcutaneous injection Injection site: Lower abdomen or closest accessible subQ site to the injury (though systemic distribution means proximity matters less than for localized joint issues) Duration: 68 weeks loading phase, reassess at week 8 Most people notice reduced nerve pain and improved mobility within 24 weeks

If you're a strict vegetarian or vegan, you're at higher risk of B12 deficiency since plant-based foods don't naturally have B12
Vitamin B12 injections can be given in three ways: into the muscle (intramuscular), under the skin (subcutaneous), or through a vein (intravenous)
Ornellas, T., & Chavez, B
Semaglutide's development included extensive dose-finding studies, safety evaluations, and long-term follow-up data that inform current prescribing practices