top rated premium l-carnitine Best Naturals Acetyl Powder -1 LB -Gluten Free All of their products are manufactured in the USA in FDA L-Carnitine Blue Coconut Lemonade

While that is a little less carnitine than the usual 1.5 to 3g, the supplement comes with 100 servings, so you can easily triple it to 3g and still get plenty of servings

The treatment was safe and well tolerated [86]

This boost in fat metabolism can be especially beneficial when appetite reduction leads to reduced caloric intake

[DOI] [PubMed] [Google Scholar] 6.Cahova M, Chrastina P, Hansikova H, Drahota Z, Trnovska J, Skop V, Spacilova J, Malinska H, Oliyarnyk O, Papackova Z, Palenickova E, Kazdova L

Safety of L-Carnitine Carnitine is relatively well-tolerated but in high doses it may increase levels of trimethylamine-N-oxide (TMAO), a compound linked with an heart disease since it can increase blood pressure and the formation of plaque within the artery walls (atherosclerosis) (9)