Cons: contains soy, only 30 softgels per bottle (15-30 day supply), premium price, gelatin capsule (not vegan)
GHK (glycyl-L-histidyl-L-lysine), an endogenous tripeptide that is isolated from the plasma, tightly binds copper ions forming the GHK-Cu complex
Traumatic brain injury in mice and pentadecapeptide BPC 157 effect [PMID: 19931318] Laboratory literature summary: Traumatic brain injury in mice and pentadecapeptide BPC 157 effect
Inflammatory mediators cause bronchial hyperreactivity by contracting the airway smooth muscle, promoting mucus hypersecretion, increasing the permeability of pulmonary capillaries, and damaging cell membranes (58)
B12 shots have the potential for mild side effects, such as redness where the shot was injected or light diarrhea