is l carnitine a vasodilator l-Carnitine and heart disease Carnitine Deficiency: What Is It,

(And even if they were approved, pharmaceutical companies would shy away from them for fear of being undercut by compounding pharmacies.) If companies can sell them and make lots of money without having to prove that they do what theyre claimed to do, why wouldnt they? Zettler points out

Use within 21-28 days

But there's little direct evidence to back up most of these statements

Bigner JA, Fiester SE, Fulcher JW, Schammel CMG, Ward ME, Burney HE, Wheeler JF, Wheeler SK, Teuber JM (2021) Glyphosate and polyoxyethyleneamine ingestion leading to Renal, Hepatic, and pulmonary failure

GSH hoards all the cysteinewhat a slimy thing to do