Autocrine GH for instance, is thought to be more oncogenic than pituitary GH, and the autocrine/paracrine IGF1 is the main determinant of postnatal body growth, including muscle and bone tissue development, confirming the conclusion that pituitary GH and circulating IGF1 are critical for body size and affect numerous body functions, for these body functions, local GH and IGF1 may be more relevant
The practical answer is simple: if you want the cleanest research comparison, GHK-Cu is easier to evaluate
This unique peptide compound has significant effects on brain function, especially in memory formation and cognitive enhancement, and is attracting attention in the neuroscience community
Standard oral capsules may produce no measurable effect at all
Muscle growth peptides in the growth hormone secretagogue category all benefit from consistent refrigeration