The PDHC-catalyzed reaction generates not only NADH, which is oxidized in the mitochondrial respiratory chain, but also acetyl-CoA, which feeds into the TCA cycle and is a precursor of acetylcholine (ACh) in cholinergic cells
Notably, the enantiomer D-carnitine may exert hepatotoxic effects ( Table 2 Human studies on L-carnitine supplementation in MASLD
(PubMed) Boehnke C, Reuter U, Flach U, Schuh-Hofer S, Einhaupl KM, Arnold G
In a landmark 1987 study, Mojsov synthesized GLP-1 and showed, using a perfused rat pancreas model, even tiny doses caused insulin levels to rise in lockstep
Why we cap deficits at 15% We recommend a more sustainable weight-loss rate of around 0.5-1kg per week, as research suggests that losing weight faster than this can increase muscle and bone loss
Mistake 6: Leaving reconstituted peptide at room temperature Reconstituted retatrutide degrades rapidly outside of refrigeration