l-carnitine fish smell oil Did You Know? ⁠ ⁠ Some people report a “fishy” after supplementing with L-carnitine. This happens because certain gut bacteria convert carnitine to trimethylamine, a malodorous compound found in rotting fish.⁠ ⁠ Liquid Carnitine 3000

A 2024 systematic review and meta-analysis suggested NAC may be helpful as an add-on therapy for adults with moderate-to-severe OCD, but results have not been consistent across all psychiatric conditions or studies.33 Researchers are still working to determine which patients are most likely to respond and whether NAC's benefits are large enough to produce meaningful improvements in day-to-day functioning

And many people buy it as a "research chemical" and use it themselves

Oxygen 2(2):4878

It has been known that among the neural centers, LCs concentration is highest is in the hypothalamus [77]

The same product can also be presented as a skin repair serum designed to support the skins recovery from environmental stress, dehydration, or over-exfoliation