Although liquid may still be there, there is the possibility of contamination that is too high
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 origin itself explains the historical direction of research: the first area described was cytoprotection of the gastric and intestinal mucosa, and only later did the literature broaden the molecules profile to include angiogenesis and soft-tissue repair
B12 is essential for maintaining healthy nerve cells and can help in forming red blood cells, leading to improved energy levels
The bulk of published research investigating BPC-157 and TB-500 in combination has used roughly equal proportions of the two compounds