Stop waiting for your body to catch up
Trends Neurosci 34:7687 Bradaia A, Schlichter R, Trouslard J (2004) Role of glial and neuronal glycine transporters in the control of glycinergic and glutamatergic synaptic transmission in lamina X of the rat spinal cord
Zhao P, Kalhorn TF, Slattery JT
However, differences in metabolism, hormone balance, and fitness goals may influence how individuals incorporate the supplement into their routine
Individual variation in pain perception, skin sensitivity, and local tissue characteristics can influence the intensity of burning sensations
At the level of receptor biology that framing is fair: both are analogs of growth-hormone-releasing hormone (GHRH), and both act on the same pituitary receptor to stimulate pulsatile, endogenous growth-hormone (GH) secretion and a downstream rise in insulin-like growth factor 1 (IGF-1)