"L-carnitine does not promote weight loss." Int J Sport Nutr Exerc Metab 2000;10:199-207
This extra water might also cause bloating, a puffier appearance, and mild digestive complaints like cramps or diarrhea, particularly when large doses are taken or during the loading phase
doi: 10.1677/JOE-07-0460 7 HansotiaTDruckerDJ
In the multivariate analysis, l-carnitine administration (OR 3.51, 95% CI 1.239.99, p = 0.019) and baseline NIRS data of 0.07 mMmm (OR 5.21, 95% CI 1.6916.0, p = 0.0041) were found as significant independent factors (Table 3)
References: Minich, D
There's also earlier coverage of AlkaLean's updated 2026 product details, and a prior analysis of the GLP-1-positioned capsule formula covered in more general terms than the dosage-and-verification focus of this article