51�Թ�

This metabolite does occur naturally in kratom leaves but at nearly undetectable levels.

Moore did provide evidence showing cattle are administered with nandrolone metabolites and boldenone in Colombia, which the tribunal described as "interesting and powerful".

Research at the Buck Institute shows that ketone bodies can best be understood as powerful signaling metabolites affecting brain function in aging and Alzheimer's disease.

MR1 allows sensing of certain small molecule metabolites derived from cellular and microbial sources; however, the breadth of metabolite sensing is unclear.

Cruchaga also is investigating the potential of metabolites -- substances released by cells when breaking down other compounds as part of their routine processes that are also found in CSF.