Not sure which is right for you, L-carnitine vs acetyl L-carnitine
It's a proteinogenic amino acid, meaning it helps your muscle grow, and it may be beneficial to your immune system as well if you're training hard

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287305, 10.1007/978-3-031-04544-8_9 [DOI] [Google Scholar] Sharma K
This complementary approach addresses the main limitation of GLP-1 therapy alone: the potential for lean mass loss
butyrate alone) (Figure 5C)