Citrus Bergamot Capsules 5X formula is a high-potency cardiovascular and metabolic supplement primarily used to maintain healthy cholesterol levels and support overall heart health. The “5X“ or “5-in-1“ designation typically refers to a synergistic blend of Citrus Bergamot fortified with four other health-boosting ingredients—usually Aronia Berry, Olive Leaf, Niacin, and Black Pepper Extract.