Tag: Carnitine sources

While the human body produces some L-carnitine naturally, most dietary intake comes from animal products. The key to optimizing your intake is to understand what is the best source of L-carnitine, balancing high-concentration foods with the targeted benefits of supplementation.

While the human body naturally produces some L-carnitine from the amino acids lysine and methionine, dietary sources are crucial for maintaining optimal levels, especially for those with low endogenous synthesis. Understanding **what food is highest in L-carnitine** is key for individuals looking to support their energy production, muscle function, and overall metabolic health.