Endurance Implant

Endurance Implant is a Fallout: New Vegas implant perk.

Effects
Increases your Endurance by 1.

This implant can be bought from Doctor Usanagi at the New Vegas Medical Clinic. Despite its advertised effect, it is not taken into account when Endurance is counted for the maximum implant limit. Only using the Intense Training perk to increase your Endurance will allow you to purchase additional implants.

Behind the scenes
The name "Nociception Regulator" refers to the function of nociceptors, sensory receptors in the body that detect potentially damaging stimuli (such as excess pressure or heat) and send the nerve signals to the brain and spinal cord. This process is largely responsible for perceiving pain.