It does not mean the finished product has been studied, and it does not mean it will produce the same outcomes described in the referenced studies
Your body produces L-carnitine from the amino acids methionine and lysine, but you also need sufficient vitamin C to produce enough L-carnitine [4]
Ferreira et al., 2021
S/222.22 Overview Purest Form, Clinically Tested Fitness Support Boosts Cellular Energy Transports Fatty Acids Carnipure A Dietary Supplement Vegetarian/Vegan Non-GMO Kosher Amino Acids Family Owned Since 1968 Halal GMP Quality Assured L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production
Lastly, when comparing children with stage 3 konzo with their unaffected siblings, we found that in addition to GPx3, Zinc-alpha-2-glycoprotein (AZGP1) and Carboxypeptidase B2 (CPB2) were major contributors to group segregation, with CP protein also being identified as being a potential contributor (Fig
Xue H, Sawyer MB, Wischmeyer PE, Baracos VE