The pituitary gland, dangling from the bottom of our brain, secretes growth hormone in pulses, and this secretion is regulated by two main hormones: somatostatin blocks its release, while growth hormone-releasing hormone (or GHRH), as its name implies, encourages it
Some find that ongoing maintenance helps keep energy levels consistent and prevents the return of fatigue or sluggishness
At baseline and at weeks 8 and 12, a clinician should assess fasting insulin and HOMA-IR (the homeostasis model assessment of insulin resistance, a calculated index derived from fasting glucose and insulin), HbA1c, high-sensitivity C-reactive protein as an inflammatory marker, and body composition by DEXA scan or bioelectrical impedance
Side effects are comparable, though AOD 9604 has more clinical data supporting its safety profile
They may also be used to treat certain medical conditions that interfere with the absorption of vitamin B12 from the diet