Growth Promoting Peptides - Is Kispeptin a Good Growth Hormone?

There are all these different classes of peptides. There's the GHRPs which are growth hormone releasing peptides or analogs of growth hormone releasing hormone or ghrelin. And then you also have kind of a different class of growth promoting peptides. TB 500 is kind of a synthetic version of FIMAS and beta-4; GHK copper peptide, normally associated with the liver. Are there any peptides that you like for hormones, like balancing hormones? I think kispeptin is super interesting when it comes to problems with like delayed puberty or puberty not working.