is it normal that bulk supplements l-carnitine l-tartrate smells bad Did You Know? Some people report a “fishy” smell after supplementing with L-carnitine. This happens because certain gut bacteria convert carnitine to trimethylamine, a malodorous compound found in rotting fish. Best Creatine Supplements of 2026:
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Eur J Drug Metab Pharmacokinet 1991, 3648 Frolich J, Seccombe DW, Hahn P, et al

However, individuals who are pregnant, nursing, taking medication, or have medical conditions should consult their healthcare provider before use

[DOI] [PubMed] [Google Scholar] 291.Miller T., Cudkowicz M., Shaw P.J., Andersen P.M., Atassi N., Bucelli R.C., Genge A., Glass J., Ladha S., Ludolph A.L., et al
Oxidized mitochondrial DNA activates the NLRP3 inflammasome during apoptosis
