- STEROID
- AMINE-TRYPTOPHAN
- STEROL
- AMINE-HISTIDINE
- PEPTIDE
- Adiponectin
- Adrenocorticotropic hormone (corticotropin)
- Angiotensinogen and angiotensin
- Antidiuretic hormone (vasopressin, arginine vasopressin)
- Antimullerian hormone
- Atrial-natriuretic peptide (atriopeptin)
- Brain natriuretic peptide
- Calcitonin
- Cholecystokinin
- Corticotropin-releasing hormone
- Enkephalin
- Erythropoietin
- Follicle-stimulating hormone
- Gastrin
- Ghrelin
- Glucagon
- Gonadotropin-releasing hormone
- Growth hormone-releasing hormone
- Human chorionic gonadotropin
- Human placental lactogen
- IGF Insulin-like growth factor ( somatomedin)
- Inhibin
- Insulin
- Leptin
- Lipotropin
- Luteinizing hormone
- Neuropeptide Y
- Orexin
- Oxytocin
- Pancreatic polypeptide
- Parathyroid hormone
- Prolactin
- Relaxin
- Renin
- Secretin
- Somatostatin
- Thrombopoietin
- TRH--Thyrotropin-releasing hormone
- TSH--Thyroid-stimulating hormone (thyrotropin)
- ELCOSANOID
