Body odor alteration

Body odour alteration can be described as a distinct change in the body's natural odour that can occur in response to the ingestion of a psychoactive substance, nootropic, or medicine. Depending on the biochemical makeup of the substance the alterations in body odour can vary significantly.^{[citation needed]}

Body odour alteration is often accompanied by other coinciding effects such as increased perspiration and temperature regulation suppression. It is most commonly induced under the influence of heavy dosages of stimulant compounds, such as methamphetamine and mephedrone which are often said to result in an ammonia-like odor.