The peptides used here are sourced from specialty peptide distributors that run Certificate of Analysis testing on every lot for identity, purity, and concentration
It does not rely on your hypothalamus or pituitary responding appropriately because it bypasses those structures entirely
(3) M Bex, R Abs, D Maiter, et al (2002) The effects of growth hormone replacement therapy on bone metabolism in adult-onset growth hormone deficiency: a 2-year open randomized controlled multicenter trial Journal of Bone Mineral Research, 2002 Jun, Volume 17 (Issue 6), Pages 1081-94
L Glutathione is a powerful, naturally occurring antioxidant found in the human body
The Healthy Aging Supplements collection is a good place to look for that kind of support
And if you get the drug illicitly, you may not know what you are really getting