take acetyl-l-carnitine with or without food should be taken NOW Foods, Acetyl-L-Carnitine Pure Powder Acetyl L-Carnitine - FTI Supplements
Description
Moreover, it is a GLP-1 friendly product

Think of it this way: a refrigerator doesn't add anything to the vial

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Only a few studies did not show a significant difference in muscle carnitine levels [21], muscle and plasma lactate concentration [21,22], VO 2 [21,23,24] and physical performance [22,25]
