Doctor's Best L-Carnitine Fumarate 855mg - 180 Vegetarian Capsules for Energy & Weight Management - Supports Heart Health & Exercise Performance

What is Doctor's Best Fumarate?
Doctor's Best Fumarate is a premium nutritional supplement aimed at boosting your energy levels while assisting weight management. This powerful formula specifically works by aiding the transport of fatty acids into the mitochondria, where they are metabolized into ATP, known as the body's primary energy source. With pharmaceutical-grade L-carnitine and naturally occurring fumarate, it seamlessly supports the Krebs cycle—a critical biochemistry process for energy production.

How does it work?
L-carnitine plays a vital role in cellular energy production, as it transfers long-chain fatty acids across the inner mitochondrial membrane. This complex process converts fatty acids into a usable form of energy through esterification to L-carnitine, transforming them into "acyl-carnitine." The mitochondria, encased in a protective membrane, rely on L-carnitine for effective transport and metabolism, generating acetyl-CoA—a key component that fuels the Krebs cycle for ATP production. Moreover, L-carnitine assists in eliminating toxic fatty acid residues that could hinder cellular function, promoting healthy cellular environments.