Has anyone done a GH stimulation test to determine pituitary response before starting GH secretagogue peptides? Some of us may have empty sellas that we may not even be aware of and that may or may not affect pituitary function in which GH secretagogues will be a waste of money.
The growth hormone (GH) stimulation test measures the ability of the body to produce GH. Alternative Names: Arginine test; Arginine-GHRH test Learn more here.
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Most GH peptides are a waste of money except ibutamoren and ipamorelin (in my opinion).
IGF-1 is a hormone produced by the liver and other tissues which affects growth-promoting activities and glucose metabolism. Because IGF-1 is related to the production and secretion of growth hormone (HGH), physicians may use this measurement to assess gr