Results vary because everybody has different needs, stress levels, nutrient status, and health conditions
alpha-Melanocyte-stimulating hormone, MSH 11-13 KPV and adrenocorticotropic hormone signalling in human keratinocyte cells Richard J Elliott 1 , Marika Szabo, Mark J Wagner, E Helen Kemp, Sheila MacNeil, John W Haycock Use of low-dose naltrexone in the management of chronic pain conditions: A systematic review Elizabeth Hatfield, Kristine Phillips, Sahar Swidan, Lawrence Ashman PMID: 33228882 DOI: 10.1016/j.adaj.2020.08.019 Sr Care Pharm 2019 Jan 1;34(1):43-46
It is formulated for subcutaneous injection and, due to its long-acting properties, is expected to be administered on a weekly basis
Some clinical and preclinical work suggests copper peptides can prolong anagen and increase follicle size, but the body of evidence does not approach the standard required for drug approval
In a rodent study, this increase in growth hormone production and availability caused mice to gain body weight without increasing their organ weight, which is a concern with the administration of exogenous growth hormone [26]