L-arginine can enhance these effects, not substitute them
BPC 157 - injections Subcutaneous injections are one of the most popular forms for the use of not only BPC-157, but also other peptides
Follow-up work has examined GHK-Cu's activity on matrix metalloproteinases, proteoglycan synthesis, and glycosaminoglycan production in the dermal extracellular matrix (Simeon et al., Life Sci, 2000
I used something similar 3-4 years ago although that time I felt soo ill, facial flushing etc
Toole JF, Malinow MR, Chambless LE, Spence JD, Pettigrew LC, Howard VJ, Sides EG, Wang CH, Stampfer M
Enhances Recovery & Muscle Function Added Magnesium and Calcium support muscle contractions, prevent cramps, and ensure proper nerve function