The statistics cited (2-10x GH increase, 1.5-3x IGF-1 increase) are from published clinical studies
Prevent it by starting low and building gradually
Measurement of liver tissue level of malondialdehyde (MDA), glutathione, and superoxide dismutase) After preparing the tissue homogenate, the double-sandwich enzyme-linked immunoassay (ELISA) technique is used to measure MDA, GSH, and SOD concentration in the supernatant for each marker from MyBioSource, USA, using an automated ELISA reader (ELISA-humareder , Germany)
Feist Cardiovascular Research Fellowship to RP and the Endowed Chair in Diabetes to SKJ from the Center for Cardiovascular Diseases and Sciences (CCDS), LSUHSC, Shreveport, as well as grants to SKJ from the National Institutes of Health/National Center for Complementary and Integrative Health (RO1 AT007442, 2013-16)