l-carnitine powder smells like fish supplements can cause a fishy odor in the breath, sweat, and urine. This is likely due to the formation of trimethylamine (TMA). TMA is also responsible for the pungent smell of support weight management iv glutathione drip near me

Tumen D, Heumann P, Gulow K, Demirci CN, Cosma LS, Muller M, et al

The honest answer is: it depends on timing and guidance

Biochem J 320:100510, PMID: 9003392 Nikulina MA, Andersen HU, Karlsen AE, Darville MI, Eizirik DL, Mandrup-Poluson T (2000) Glutathione depletion inhibits interleukin 1 beta-stimulated nitric oxide production by reducing inducible nitric oxide synthase gene expression

Complete dosing chart at 10mg/ml (1ml of bacteriostatic water) Notice the problem at the 1.25mg microdose level

Ptak R, Doganci N, Bourgeois A (2021) From action to cognition: neural reuse, network theory and the emergence of higher cognitive functions

Never, ever leave it at room temperature for any extended period