selfit l carnitine L-Carnitine Complex 2200 MG L-Carnitine Fumarate – Olympian Labs
Description
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We set the endpoints for this study based on subjective measurements such as sleep logs, and questionnaires about daytime sleepiness (JESS) and QOL (SF-36 subscales), because our research focused on the changes in levels of sleepiness and psychological conditions in daily life of participants

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doi: 10.3389/fpsyt.2023.1072362
