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YOUR PERFECT PROBIOTIC

Discover Fortify®

Wellness starts with a healthy gut—and Fortify probiotics.

Meet your new favorite daily probiotic

  • Supports digestive balance*

    Formulated with diverse strains of Lactobacilli and Bifidobacteria, including clinically studied strains.

  • Doctor-preferred strain††

    The majority of Fortify probiotic formulas contain the doctor-preferred strain for regularity.††

  • Guaranteed potency

    Our capsules survive harsh stomach acid so they can make it to your small intestine, where they’re needed most!

††Based on an IQVIA ProVoice survey of Primary Care Physicians, HOWARU® B. lactis HN019™ is the Doctor-preferred probiotic strain for Regularity as compared to other strains in leading Probiotic brands, 52-week sales MULO, ending 8/13/23; August 2023.* 

Nature's Way Daily Probiotic package on a green leaf background

EASY AND EFFORTLESS

Make it a healthy habit

One capsule, once a day—that’s all it takes to feel supported and confident.  

Frequently Asked Questions

What is the difference between probiotics and prebiotics?

Probiotics are living microorganisms that provide a health benefit, and prebiotics are the foods that feed them. Prebiotics stimulate the growth of good microorganisms in the gut. Prebiotics are naturally found in beans, onions, bananas, and whole grains.They’re even present in breast milk. Prebiotics aren't digested by humans, so they can pass through your system to reach the bacteria in your gut that consume them.

Nature’s Way has both prebiotics and probiotics in supplement form including Fortify® 30 Billion Daily Probiotic. Alternatively, you can get standalone probiotics without prebiotic from both our Fortify and Pearls ranges.

Are Fortify products potent?

Nature’s Way Fortify probiotics are guaranteed to be potent through their expiration date. After expiration date, they lose potency. Each bottle is marked with the expiration date, so you’ll always know when you have living cultures at the labeled amount. While many probiotics require refrigeration to maintain potency, most Fortify probiotics do not. Check the packaging for storage directions.

Can I take Fortify products twice a day?

Nature’s Way Fortify probiotics are formulated to support digestive and immune health with a single daily dose.* Every probiotic capsule is delayed release to allow delivery of living cultures to the intestine where they are needed. Always refer to the label for product usage recommendations and consult a healthcare practitioner to determine if a product is right for you.

Can men and women take Fortify products?

We offer Nature’s Way Fortify probiotics in several formulations with varying numbers of live cultures per capsule. Some, like the Fortify® 30 Billion Daily Probiotic or the Fortify® Optima® Adult 50+ 50 Billion Probiotic, are formulated for both adult men and women. However, we also offer several Fortify women’s probiotics, like Fortify® Women’s 30 Billion Daily Probiotic. Fortify probiotic capsules for women provide support for digestive and vaginal health.*

What’s a postbiotic?

It’s a preparation of intentionally heat-inactivated microorganisms that confers a health benefit on the host—think of it as a sibling or partner for your probiotic.*

Bright green plants with buds

Trusted certifications

Nature’s Way facilities boast long-standing certifications and registrations from some of the most reputable and respected organizations.

  • PJLA Testing

    The Nature’s Way Laboratory is accredited to the ISO/IEC 17025:2017 standard.

  • Good Manufacturing Practice logo

    Good Manufacturing Practices

    We were among the first to earn a third-party GMP certificate from NSF.

  • NSF logo

    National Sanitation Foundation

    Our facilities are certified by NSF/ANSI 455-2 Good Manufacturing Practices for dietary supplements.

  • Quality Assurance International logo with 'Certified Organic' text

    Quality Assurance International

    Our liquid and tablet facility is certified organic by Quality Assurance International to meet USDA NOP standards.

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