Celebrate National Immune System Day with us!

National Immune System Day is March 11th, and
we're giving you massive discounts on all of your
favorite supplements all month long!

Use code NISD20 for 20% OFF your order
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With thousands of verified 5 Star reviews, you can hear it directly from our customers.

I just take 2 to 3 of these per day, if I feel like I'm going to be traveling or around grandkids who have sicknesses then I will take more. 

Tracy Compton

We started using Beta Glucans with My Son when he was 10 years old ... I would Definitely, Definitely Recommend Beta Glucan.

Iris Ramirez

I was watching a Series by Chris Wark and He Highly Recommended Beta Glucan.

Heather Mills

I'm gonna hit 71 years old in April... I mean I'm doing things that 40 year old's do. 

G.J. Rancourt

Try it ... Your Immune System is Boosted to a Level that Mine Has Never Seen in Years.

Darcy Waller

I Feel I Have More Energy, I Feel Stronger ... I Recommend Beta Glucan to Everyone.

Diana Perez

I have not missed a day taking My Beta Glucan and I'm Really Pleased with The Results

Cheryl Houston

I just want to endorse them and say they have a great product, but they are a great company with awesome people. 

Scott Wood

We have a team that really cares about you.

Amazing Customer Experience Specialists (ACES) are here to answer questions about our products, your order, and chat about everything beta glucan. Reach out anytime. ACES are all about your happiness.

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American Journal of Immunology
Annals of Translational Medicine
Journal of Nutritional Science
Nutrition Journal
Journal of Medicinal Food

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Our products have been featured in dozens of prestigious peer-reviewed medical journals.

Learn more about these studies and the science behind beta glucan.

Customer reviews

Thousands of 5-star reviews

View All

I just take 2 to 3 of these per day, if I feel like I'm going to be traveling or around grandkids who have sicknesses then I will take more. 

Tracy Compton

We started using Beta Glucans with My Son when he was 10 years old ... I would Definitely, Definitely Recommend Beta Glucan.

Iris Ramirez

I was watching a Series by Chris Wark and He Highly Recommended Beta Glucan.

Heather Mills

I'm gonna hit 71 years old in April... I mean I'm doing things that 40 year old's do. 

G.J. Rancourt

Try it ... Your Immune System is Boosted to a Level that Mine Has Never Seen in Years.

Darcy Waller

I Feel I Have More Energy, I Feel Stronger ... I Recommend Beta Glucan to Everyone.

Diana Perez

I have not missed a day taking My Beta Glucan and I'm Really Pleased with The Results

Cheryl Houston

I just want to endorse them and say they have a great product, but they are a great company with awesome people. 

Scott Wood

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