l carnitina black friday L-CARNITINA 90 CAPSULAS 1104735 Carnitine with vitamin B Siren Labs L-Carnitine Elite Burn

As an alternative methyl donor, betaine plays a central role in maintaining methylation capacity, and its depletion may contribute to elevations in S-adenosylhomocysteine and impaired methyltransferase activity

H.ChingaF.et al (2015)

Meta-analyses of randomized controlled trials indicate that supplementation significantly improves insulin sensitivity, as reflected by reduced HOMA-IR

L-carnitine is a naturally occurring amino acid that is synthesized mainly in the liver and kidneys and is needed for transporting long-chain fatty acids into mitochondria, where they are further broken down for beta-oxidation to release energy [5]