Most of us know protein is essential for building muscle, supporting recovery, and keeping us energized.* But here’s something you might not realize: even if you’re eating a balanced, protein-rich diet, your body may still benefit from an amino acid supplement.

You may know that eating enough protein gives you optimal energy, immunity, satiety, hormonal balance, and more, but it’s also one of the most essential macronutrients for longevity. See, protein is a building block of muscles, and we know that maintaining lean muscle mass is critical for longevity. Essentially, if you want to live a long, healthy life, you need to pay attention to protein—period and full stop.