Feeling stressed, hungry, full - or are you just in need of a cuddle? In today’s episode, we discuss various hormones, including cortisol (stress), erythropoietin (red blood cell formation/doping), thyroid-stimulating hormone, growth hormone, somatostatin (growth hormone’s counter), vitamin D (we were surprised too!), cholecystokinin, ghrelin and leptin (food intake) and oxytocin (love/cuddles). We know we haven’t been around for a while - blame cortisol - but we’re back now, and we’re excited to share more episodes with you as we delve deeper into neurobiology!