Customer Favorite for Probiotic Digestive Support

“I have experienced constipation and bloating before. But no more with Flora Source. Many thanks!” Betty, Atlanta, GA

Shop Digestive Health

Know what you're looking for?

Easily order multiple items from a single page.

Try Our Quick Order

Get our free catalog.

Order a catalog today for yourself or a friend, absolutely free.

Request a Catalog

Shop with confidence.

All of our products come with a 180 day money-back guarantee.

Our 180 Day Guarantee

Supplements and Probiotics

High Quality Health Supplements, Probiotics & Digestive Enzymes

Founded in 1987, Nutri-Health Supplements is a leading direct-to-consumer formulator and marketer of research-backed nutritional supplements.

Located in the pristine mountains of Northern Arizona, Nutri-Health Supplements started out in probiotics, developing our breakthrough Flora Source® Multi-Probiotic® over 25 years ago. With over 2 million bottles sold, Flora Source continues to be one of our best-selling formulas.

In the last 20 years, our product line has been expanded to include a full array of probiotic formulations, including condition-specific formulas to support women’s health, sinus and nasal health, and stress and mood health. And thanks to a special encapsulation process, all of our probiotics are shelf stable—with no refrigeration required.

Nutri-Health’s digestive enzyme-based formulas go beyond digestive health. In fact, customer favorites ArthroZyme® and ArthroZyme® Plus include a powerful enzyme called serratiopeptidase that helps to keep joints comfortable and moving freely.

Finally, we offer our customers a wide variety of nutritional health supplements that alleviate some of today’s most common health concerns. From heart health to blood sugar support, vision health to sleep support we have a solution for you.

Committed to quality excellence, we understand that the effectiveness of our supplements depends on the integrity of our processes. That is why we do everything ourselves: formulate, encapsulate, bottle, package, sell, ship. It’s our guarantee of quality, purity and freshness from start to finish. Customer satisfaction is our first priority. That’s why when you buy one of our probiotics, digestive enzymes, and other nutritional health supplements your order is backed with a 180-day guarantee. Our commitment to customer service has earned us an A+ rating with the Better Business Bureau, and our website has been awarded the Google Trusted Store badge.

Our Commitment to Excellence

From the Blog

See All Articles
  • fats in the diet

    Why You Need Fat in Your Diet

    With all the talk of following a low-fat diet, it may surprise you to know that fat is essential to maintaining good health. Your body needs fat to perform critical functions. And without enough fat in your diet, your health can suffer. Here’s why a diet rich in healthy fats is so important.
    Fat Gives You...

    Read More

    The post Why You Need Fat in Your Diet appeared first on Nutri-Health Supplements Official Blog.

  • nervous stomach

    Foods that Calm a Nervous Tummy

    When my daughter is nervous or feeling stressed, she often experiences digestive upset. Her tummy hurts and her stools get a little loose. The symptoms appear about a week before big events, like a dance performance, leaving for sleepaway camp, or the first day of school. To help calm her nervous tummy and firm up...

    Read More

    The post Foods that Calm a Nervous Tummy appeared first on Nutri-Health Supplements Official Blog.

  • Pizza Margherita

    Homemade Pizza Margherita

    Makes 6 Slices
    In many homes across the U.S. Friday night is pizza night. In my family, this tradition goes back to my childhood when we would visit my grandparents’ house for the weekend and pizza would be served for dinner every Friday.
    As much as I love the cheesy deliciousness of a fresh baked pizza pie,...

    Read More

    The post Homemade Pizza Margherita appeared first on Nutri-Health Supplements Official Blog.