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The Mushroom “Moment”
Nutritional mushrooms like the ones in Immune Shake Booster are having their scientifically studied moment in the sun. And that’s a great thing, as the wisest cultures have been using them for thousands of years.
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Better Beta-Glucans
Beta-glucans are dietary fibers proven to help support and improve immune function. But the type you use matters. Our Immune Shake Booster uses Wellmune®, a trusted, patented source of beta-glucans.
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Mixes Well With Others
Shakes, puddings, yogurt, oatmeal, even cookies! Immune Shake Booster is tasteless and odorless, so it mixes well with everything without losing any of the benefits.
What’s Inside
Your wellbeing powerhouse

Frequently Asked
Your questions, answered
The immune system is bombarded with a myriad of challenges to fend off every day of the year, and waiting until the immune system has been compromised to take action is too late. Immune Shake Booster offers daily support for healthy immune function.* Studies on Wellmune® show that daily intake supports healthy immune function in adults who feel overly stressed and fatigued and those who engage in intense exercise, among others.
Beta-glucan is a naturally occurring molecule in the cell walls of cereal grains, bacteria, and fungi such as mushrooms. In the body, beta-glucan triggers activity that primes and strengthens key immune cells, enabling them to move more quickly in response to pathogens. Wellmune® beta-glucans in Immune Shake Booster are supported by substantial scientific evidence showing daily intake supports better immune health in a variety of lifestyles. Immune Shake Booster also provides beta-glucans from reishi, maitake, and poria mushrooms that help promote increased immune cell action and response.
Immune Shake Booster is versatile. While it is best enjoyed with an Isagenix shake, it can be mixed with other thick beverages.
For times of increased stress and fatigue or to support intense exercise training, adults can use up to two scoops per day taken together or separately.
Immune Shake Booster is not meant to replace medication or other treatments for cold and flu symptoms and/or any other condition that affects the immune system. It’s important to talk to your doctor before making any significant changes to your diet or lifestyle, especially if you have a medical condition or take prescription medications. Immune Shake Booster is designed to support overall healthy immune function as an everyday nutritional supplement.