It’s a commonly asked question: What’s the difference between IsaPro® and IsaLean® Shake? After all, both contain the highest-quality undenatured whey protein needed to boost your metabolism and whittle your waist line. So when do you use IsaPro over IsaLean Shake?


IsaPro was initially created to supplement IsaLean Shakes with an extra boost of protein. However, over time, it’s become a popular stand-alone product that can be added to food or an IsaLean Shake to boost daily protein intake (even right before bed to work as a Bedtime Belly Buster). It’s also a perfect post-workout shake.


Key features of IsaPro include:

  • 18 grams of the highest-quality undenatured whey protein.
  • 90 calories per serving.
  • A complete branched-chain amino profile.
  • Available in Vanilla and Chocolate.

IsaLean Shake, on the other hand, is a complete meal replacement that delivers quality protein, energy-fueling carbohydrates, good fats, and daily vitamins and minerals needed to maintain good health.

Key features of IsaLean Shake include:

  • 24 grams of undenatured protein.
  • 240 calories per serving.
  • Active enzymes to ease digestion.
  • Offered in Creamy Dutch Chocolate, Creamy French Vanilla, and Strawberry Cream.
  • Dairy-free Natural Berry Harvest, Rich Chocolate, and Vanilla Chai also available.


The Benefits of Mixing IsaPro With IsaLean

Now that you know the difference, we bet you’re wondering what the benefit is to mixing them both together.

Combining one scoop of IsaPro with one and a half scoops of IsaLean Shake will lower the number of carbohydrates you would otherwise consume in a two-scoop IsaLean Shake, aiding your weight loss goals.

“Science has determined optimal protein intake for muscle building and fat burning is approximately 110 grams ideally spread across the day,” said John W. Anderson, Isagenix founder. “That’s what has guided our product development and evolution.”

IsaPro Helps Peak Athletic Performance

As an athlete, you need increased amounts of protein for adequate muscle repair and growth. Though you may not need to lose weight, you may be able to add muscle mass while reducing fat tissue, leading to improved performance. Team Isagenix Athlete and top athletic trainer Shane Freels said, “Whey is a protein with a particularly high concentration of branched chain amino acids (BCAA), especially the amino acid leucine. Leucine, it turns out, is superior for muscle and strength building.”

IsaPro Assists With Healthy Aging

As you age, you accumulate body fat. On average, you’ll gain one pound of fat each year after the age of 30! Avoid adding that fat, and burn the fat you may have already gained, by using IsaPro as part of your Healthy Aging and Telomere Support System.

For more on when to use IsaLean Shake versus IsaPro, visit IsagenixHealth.net.