l-carnitines tablets Spring Valley L Carnitine Amino Acid Dietary Supplement for Heart Health, 500 mg, 30 Count HSA/FSA Eligible L-Carnitine 1000 mg Tablets |

Preventing nutrient deficiencies like l-carnitine can be beneficial in maintaining metabolic flexibility via the optimization of mitochondrial function

The results showed no significant changes throughout the storage period

The quality of the selected RCTs was assessed by same authors independently using the Cochrane Collaboration risk of bias tool based on the following criteria: "allocation concealment, randomization generation, outcome assessors and blinding of participants, selective outcome reporting, incomplete outcome data, and other sources of bias"

In order to expose the ventral region of the mice directly to light, the experimental design included placing an LED device at the base of the cage enclosure at a fixed distance of 4 cm