These results show that enteric glia express the enzymes necessary for GSH synthesis and, furthermore, suggest a novel pathway where enteric neurons are capable of producing GSH
The main difference in GHK-Cu vs BPC-157 is that GHK-Cu is more often associated with collagen and skin regeneration pathways, while BPC-157 is more often associated with tendon, ligament, muscle, gut, and systemic recovery pathways
The supplements usually contain herbal ingredients like berberine, yerba mate, green tea, coffee, prebiotics, probiotics, turmeric, ginseng and other herbal extracts that may slightly boost the bodys natural GLP-1, White notes
mBio 5 , e00889, doi:10.1128/mBio.00889-14 (2014)