PMID 29167919
More Efficient Forms of Vitamin B12 Methylcobalamin is considered the active form of B12, but its technically not the same as vitamin B12
Many people notice improved energy within 24-48 hours of their first injection
Where they overlap and where they don't Complementary Mechanism Targets Target Origin BPC-157 Gastric juice protein fragment (15 amino acids) TB-500 Thymosin Beta-4 fragment (LKKTETQ region) Target Primary action BPC-157 Local tissue repair signaling TB-500 Systemic cell migration and mobilization Target Angiogenesis BPC-157 VEGF upregulation, NO pathway TB-500 Endothelial migration, VEGF crosstalk Target Cell migration BPC-157 Indirect, via growth factors TB-500 Direct (G-actin sequestering) Target Best-evidence tissue BPC-157 Tendon, gut, gastric mucosa (preclinical) TB-500 Cardiac, corneal, skin (preclinical + early human T4) Target Reported in vivo half-life BPC-157 ~4 hours (animal estimates) TB-500 ~23 days (animal estimates) Half-life figures are pharmacokinetic estimates from animal studies
B12 is the cherry on topit supports everything else were doing
When you're deficient, the symptoms are usually gradual: fatigue, brain fog, low mood, tingling in hands or feet, unexplained weakness