Efferents of the plexus accompany the branches of the portal triad through the porta hepatis into the liver, ultimately reaching as far as the individual hepatocytes.

[1] Multiple fine branches arise from the plexus to be distributed to the gallbladder, and the extrahepatic bile ducts.

Some efferents from the plexus accompany the right gastric artery to reach and contribute to the innervation of the pylorus.

Some accompany the gastroduodenal artery and its branches to reach the pylorus, proximal duodenum, and the pancreas.

[2] Efferents are apparently involved in regulating hepatic metabolism, and sinusoidal blood flow control.