Our exclusively sourced bars are packed with high-quality, undenatured whey protein from cows that are pasture-fed and not treated with hormones or antibiotics. The whey protein is low in lactose and high in branch-chained amino acids for maintaining muscle and promoting muscle growth.

IsaLean® Bars are packed with premium nutrition that includes a balanced ratio of high-quality protein, healthy fats and energy-boosting carbohydrates. This nutritional profile slows the absorption of sugars into the blood stream making it a low-glycemic, balanced meal that reduces cravings and keeps you satisfied for hours.