l-carnitine plus للتخسيس صيدليه ال كارنتين بلس L-Carnitine Plus
Description
The closest thing from a single company comes from Transparent Labs, makers of two of the four supplements in this custom combination

doi: 10.1097/MIB.0000000000000955, PMID: [DOI] [PubMed] [Google Scholar] 45

(PubMed) Pesce V, Fracasso F, Cassano P, Lezza AM, Cantatore P, Gadaleta MN
Arazo Nutrition L-Arginine promotes healthy circulation and blood pressure, with added support for stamina and vascular health

It mixes well, and the flavor is bright and enjoyable
But boric acid is a dangerous toxin, and in fact, it is sometimes used in the manufacturing of ant and rodent pesticides
