• All-Day Energy

      No empty calories, no empty promises. IsaLean Shake is packed with the perfect balance of nutrients for long-lasting energy. Plus branched-chain amino acids for optimal lean muscle.

    • Sustainable Results

      Changes that last. Maintain long-term weight loss and build lean muscle. This is not the healthy lifestyle you try, this is the healthy lifestyle you keep.

    • Flavor That Nourishes

      Feeling good should taste good. These decadent flavors taste indulgent without derailing your progress. Who knew better health could be so satisfying? We did.

    What’s Inside

    All this goodness in a single scoop? Pretty incredible.

    Plenty of Protein

    24 grams! Psst: Our protein is ethically sourced from dairy farms committed to high quality and sustainability.

    Branched-Chain Amino Acids

    Wait, what are those? Branched-chain amino acids refer to leucine, isoleucine, and valine — amino acids your body needs but can’t make on its own. These superior amino acids help build lean muscle.

    Fuel To Feel Full

    Every IsaLean Shake is full of energy-boosting carbohydrates and good fats. Oh, and 23 vitamins and minerals. It’s kind of a big deal.

    Frequently Asked

    Your questions, answered

    If you’re active, you may need additional calories to fuel your day. We recommend you switch out one or both of your IsaLean Shakes with IsaLean PRO Shake or add a scoop of IsaPro® to your IsaLean Shake to increase your protein and caloric intake. The extra protein will help fuel your body with nutrients and calories your body needs when working out.
    You can customize your Isagenix System to meet your needs. Keep in mind that adding extra ingredients to your IsaLean Shake increases the caloric intake.
    Depending on calorie needs and weight loss goals, IsaLean Shake can be used to replace two to three meals a day.
    IsaLean Shake provides balanced nutrients to maximize nutrition while helping you track caloric intake for weight loss and effective weight management. Our shakes also have added enzymes to help break down carbohydrates, proteins, fats, and other key nutrients.
    IsaLean Shake contains superior nutrition compared to other meal replacement shakes on the market. They contain exclusively sourced Myo-IsaLean™ Complex: high-quality whey protein from pasture-raised cows that are not treated with hormones or routine antibiotics.
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