Astaxanthin decreased oxidative stress and inflammation and enhanced immune response in humans
Disruption of the insulin-like growth factor-1 gene in osteocytes impairs developmental bone growth in mice
PMC Article PMC4838773
During intense exercise, your body produces more free radicals, and glutathione helps neutralise them
OXPHOS, Starch and sucrose metabolism, Pyrimidine metabolism, Cysteine and methionine metabolism, Lipoic acid metabolism, and Glyoxylate and dicarboxylate metabolism were increased in proliferating T cells, and neomycin, kanamycin and gentamicin biosynthesis, Glycolysis/Gluconeogenesis, fructose and mannose metabolism, Citrate cycle (TCA cycle), and Amino sugar and nucleotide sugar metabolism were activated in CTLax.3 ( Supplementary Figure 6D )
The choice depends entirely on the objective: when the full spectrum of growth hormone effects is needed, HGH 191AA is the established standard