Is ADH a steroid or non steroid?

Answer:
It is a steroid. It is an antidiuretic hormone increases the permeability of the distal convoluted tubule and collecting duct of the kidney nephron resulting in less water in the urine. The urine becomes more concentrated as water is conserved.
First answer by Whorse. Last edit by Whorse. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 2 [recommend question].