Beyond sleep, DSIP has demonstrated a remarkably broad research profile: it modulates the HPA stress axis by reducing basal cortisol and ACTH levels, enhances endogenous opioid signalling to raise pain thresholds without tolerance development, and upregulates antioxidant defence enzymes including SOD, catalase, and glutathione peroxidase
Most participants who experienced nausea reported it during the initial weeks and dose escalation periods, with symptoms improving as the body adapted
These studies show a possible link between the drugs and vision loss
Micro-computed tomography (micro-CT) analysis Cranial surface erosion was measured using micro-CT (SkyScan1176, Belgium)
doi:10.4414/smw.2015.14196 Peeling P, Blee T, Goodman C, Dawson B, Claydon G, Beilby J, Prins A (2007) Effect of iron injections on aerobic-exercise performance of iron-depleted female athletes