l carnitine experiment Didn't another study show was good for the heart? The Effect of Dietary l-Carnitine
Description
Not always, but mostly women have slower metabolism rates because of a different hormonal status and lower muscle mass

Eligibility criteria included studies on healthy human subjects, treated for at least 12 weeks with LC administered orally, with no drugs or any other multi-ingredient supplements co-ingestion

doi: 10.1158/0008-5472.CAN-16-2548
And so a Guachinche was originally a place close to the vines that was used by winegrowers to sell their own wine
