l carnitine maxx plus MaxxWin L-carnitine + Arginine 90 caps Liquid L-Carnitine

These products are not licensed medicines for weight management in the UK and are not recommended by NICE

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Khaldoun-Oularbi H, Bouzid N, Boukreta S, Makhlouf C, Derriche F, Djennas N (2017) Thiamethoxam Actara induced alterations in kidney liver cerebellum and hippocampus of male rats

Conversion of acetylcarnitine to carnitine was higher than the average renal clearance of acetylcarnitine, suggesting that a large proportion of the acetyl moieties of the exogenously administered acetylcarnitine is either rapidly used in biosynthesis and stored (in a form other than acetylcarnitine), or hydrolyzed [106]

A related study by Datta et al

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