IsaLean™ PRO

Our highest protein-per-serving meal replacement offers delicious specialised nutrition designed to support lean muscle building and help boost metabolism.

  • 36 grams of undenatured whey and milk protein.
  • Branched-chain amino acids to promote lean muscle growth and maintenance
  • Satisfies cravings and delivers high-protein nutrition to release stubborn fat

Values & Benefits

  • Boost Muscle Growth

    IsaLean PRO Shake contains a premium protein blend with a superior branched-chain amino acid profile to naturally boost muscle growth and maintenance.

  • For Active Individuals

    IsaLean PRO Shake is ideal for active people who want to gain muscle, those trying to break through weight-loss plateaus or lose stubborn fat and adults looking to prevent age-related muscle loss.

  • Complete Meal Replacement

    IsaLean PRO is a complete meal replacement designed for maximum lean muscle building.

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Informed-Sport Certified

The possibility of substances banned by the World Anti-Doping Agency (WADA) in sports supplements is surprisingly high. Researchers estimate that somewhere between 3-25 percent of sports products contain traces of banned substances that are not present on the label.*

At Isagenix, we produce products that are safer for athletes all over the world. For this reason, we are pleased to announce that the AMPED™ line (as well as other performance-focused Isagenix products) are now Informed-Sport Certified. Everyone from competitive athletes to everyday performance enthusiasts can feel confident knowing that their Isagenix products have been tested for banned substances.

*Source: Judkins CMG, Teale P, and Hall DJ. The role of banned substance residue analysis in the control of dietary supplement contamination. Drug Testing and Analysis. 2010 Sep;2(9):417-20.


††† Transparency and accuracy are a top priority at Isagenix. We constantly strive to ensure that product information is complete, accurate, and current. However, at times, products may be unavailable or have different labels or attributes than those listed here.

†††† Images shown to illustrate flavour and are not a representation of the appearance of the product or any ingredients therein.