365 l carnitine 3500 – Metabolic Nutrition L-Carnitine

This is why lyophilized (freeze-dried) powder is inherently more stable than a pre-mixed solution: removing water removes the hydrolysis substrate

[DOI] [PubMed] [Google Scholar] Winter AN, Ross EK, Daliparthi V, Sumner WA, Kirchhof DM, Manning E, Wilkins HM, Linseman DA (2017) A cystine-rich whey supplement (Immunocal()) provides neuroprotection from diverse oxidative stress-inducing agents in vitro by preserving cellular glutathione

MPT is a regulated non-selective water and solute-passing protein complex whose molecular characterization remains elusive

Sikiric P et al., "Brain-gut Axis and Pentadecapeptide BPC 157: Theoretical and Practical Implications," Current Neuropharmacology, 2016

These unstable molecules can damage cellular structures, including those of immune cells