l carnitine egg quality Full article: Effects of supplementary dietary L-carnitine on performance and of laying hens fed diets different in fat level Molecular Reproduction & Development |

CellTiter-Fluor Assay: Cell-permeable fluorescent, multiplex in the same well CellTiter-Blue Assay: Resazurin-based, works on standard fluorescence readers Looking for more cell viability assays

That being said, um, I wouldn't be surprised if pharma, if they found that there was some benefit to this, they'll probably tweak it, add a couple amino acids here and there, find another proprietary version of this, and then sell that as the next great

Medications were unchanged for at least 4 months before and during the study

Sep 2018;61(3):463-469

Material Safety Data Sheet (MSDS): Comprehensive Safety & Handling Protocol Documentation

Short answer: they're not competing