Tag: What is your body s 1 source of energy

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Understanding Your Fuel: What is your body's #1 source of energy?

Oct 25, 2025 •

4 min read

Every living cell in your body requires a constant supply of energy to function, and while we consume three macronutrients, one reigns supreme. So, what is your body's #1 source of energy? The unequivocal answer is the glucose derived from carbohydrates.