Insulin can also stimulate glycogen synthesis, inhibit glycogen breakdown, and suppress gluconeogenesis (7–11).

What stimulates gluconeogenesis?

Gluconeogenesis is stimulated by the diabetogenic hormones (glucagon, growth hormone, epinephrine, and cortisol). Gluconeogenic substrates include glycerol, lactate, propionate, and certain amino acids.

Does insulin stimulate glycogenolysis?

Insulin inhibits gluconeogenesis and glycogenolysis, stimulates glycolysis and glycogenesis, stimulates uptake and incorporation of amino acids into protein, inhibits protein degradation, stimulates lipogenesis, and suppress lipolysis (Bassett, 1975. (1975).