Parathyroid hormone (PTH)
Parathyroid
Thyroxine (T4 ), triiodothyronine (T3 )
Thyroid
Calcitonin
Thyroid
Adrenocorticotropic hormone (ACTH)
Pituitary (anterior)
Oxytocin
Pituitary (posterior)
Follicle-stimulating hormone (FSH)
Pituitary (anterior)
Luteinizing hormone (LH)
Pituitary (anterior)
Aldosterone
Adrenal (cortex)
Epinephrine, norepinephrine
Adrenal (medulla)
Cortisol, corticosterone, cortisone
Adrenal (cortex)
Melatonin
Pineal
Glucagon
Pancreas
Testosterone
Testes
Estrogens and progesterone
Ovaries
Growth hormone (GH)
Protein
Prolactin (PRL)
Peptide
Thyroid-stimulating hormone (TSH)
Glycoprotein
Adrenocorticotropic hormone (ACTH)
Peptide
Follicle-stimulating hormone (FSH)
Glycoprotein
Luteinizing hormone (LH
Glycoprotein