America's First Probiotic - Natren, Inc.
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5.0

AMERICA'S FIRST SUPER PROBIOTIC BACKED BY 40+ YEARS OF RESEARCH

AMERICA'S FIRST SUPER PROBIOTIC BACKED BY 40+ YEARS OF RESEARCH

5.0
  • 100% potency guarantee
  • Reduces bloating and improves gut health
  • Thermal packaging protects bacteria
  • 90-day money back guarantee

$69.95

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  • 100% potency guarantee
  • Reduces bloating and improves gut health
  • Thermal packaging protects bacteria
  • 90-day money back guarantee

🔒 Guaranteed Safe Checkout

My overall health I attribute to HEALTHY TRINITY

The Healthy Trinity is a game changer and I'm obsessed! Just did this after a 15-day fast and experienced nothing but wonderful bowel movements even though I had reintroduced gluten and dairy the week following.

- Registered Dietician, Jenna Moore

🔒 Guaranteed Safe Checkout

(30 Capsules)

A whole lot of science in one little CAPSULE

The HEALTHY TRINITY Oil-Matrix System

Natren has spent years researching and developing the cutting-edge probiotic science it takes to ensure the strains used in this capsule reach their destination in your GI tract and are guaranteed to be effective at the time of consumption.

How It Works

Take one capsule per day with water

Our patented oil-matrix system protects beneficial bacteria against stomach acid to ensure a 100% survivability rate

The oil coating is broken down in the next stage of digestion, allowing three super-strain bacteria to be released directly in the small intestine

Experience the benefits of a healthy gut flora! Improved immune system, digestive function and better overall health!

Feel The Natren Difference

3 CLINICALLY PROVEN EFFECTIVE STRAINS

Formulated For Complete GI Health

Improves Predigestion

Lactobacillus bulgaricus, 5 billion CFU

Boosts Your Immune System

Lactobacillus acidophilus, 5 billion CFU

Eliminates Toxins From Your Body

Bifidobacterium bifidum, 20 billion CFU

International Good Manufacturing Practice certification (cGMP)

This guarantees that our probiotics have been tested for potency and safety in all stages from the culturing of the bacteria through the printed expiration date

Shipped in a dark glass bottle to protect the beneficial bacteria.

Companies that claim that they have shelf-stable products are lying to you. We ensure that beneficial bacteria is kept alive by storing our Probiotics in a refrigerator before it ships.

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Hear what our customers are saying

Gluten Free


Soy Free


Dairy Free


No GMOs**


Backed By Decades Of Scientific Research

At Natren, we have isolated every important detail associated with probiotics. From research to manufacturing and even to method of delivery, we directly control each detail along the way, leaving no variables in producing maximum effectiveness. Your health is important to us.

  • Made by Natren in the USA
  • Highest quality & manufacturing standards
  • Pharmaceutical testing for purity
  • One of the few to have attained International cGMP certification
  • Superior strain selection & protection
  • Cold chain delivery all the way to your doorstep
  • 100% potency of each strain guaranteed
  • Plastic-free bottles and caps, environmentally friendly

Frequently asked questions

  • 1. How does the 100% potency guarantee work?

    Natren guarantees 100% colony forming units (cfu) potency through the printed expiration date (not just at time of manufacture). Natren's probiotics are carefully produced using the proprietary TrenevProcess®, preserved within the probiotic's natural supernatant. Natren's 3-in-1 capsule also contains a proprietary oil matrix for maximum intestinal delivery. All of Natren's probiotics are packaged into amber glass bottles and continuously refrigerated to provide extended cfu potency.*

  • 2. Where are your products manufactured?

    Natren's products meet the highest international standards for quality, safety and manufacturing protocols. Natren's facilities and operations have received International Good Manufacturing Practice (cGMP) Certification by Australia's Therapeutic Goods Administration (TGA).* TGA is a signatory to the Pharmaceutical Inspection Convention (PIC) and the Pharmaceutical Inspection co-operation Scheme (PIC Scheme). PIC guarantees that the member governments' regulatory agencies are enforcing standards that have been mutually endorsed and recognized by the member nations. When a manufacturer is audited by a third-party government agency, the International cGMP certification assures the customer that the label declarations have been independently validated.

  • 3. Are these products clinically proven to work?

    Natren's probiotic products come with 30 years of focused, rigorous scientific research and technology from leading scientists and researchers in the field of probiotics. Natren researchers have conducted and published a number of peer-reviewed clinical and laboratory studies on probiotic viability and application over these decades. Currently,Natren is collaborating with several physicians on the applications of its probiotics in a variety of clinical studies.

  • 4. How are these products made with natural ingredients?

    Natren's probiotic supplements are made from only natural ingredients; without genetically modified organisms (GMOs), soil-based organisms,hormones, artificial colors, or FOS (Fructooligosaccharides). Natren's proprietary Trenev Process®preserves the probiotics in their own natural supernatant to keep the probiotics healthy and viable. This intrinsic supernatant also provides nutritional support for the probiotics.

  • 5. How are these products formulated?

    Natren's probiotic super-strains and formulations have undergone three decades of independent laboratory culturing and testing; resulting in some of the strongest and most powerful strains available. Bile tolerance and stomach acid survival tests have been conducted on each strain, and independent laboratories have confirmed Natren's testing. Key super-strains produced by Natren include the only Lactobacillus acidophilus DDS-1 strain independently verified to be the strain isolated and tested by Dr. Shahani; the NAS super strain that integrates within the small intestines; the Bifidobacterium bifidum Malyoth super strain that encourages large intestine wellness; the Lactobacillus bulgaricus LB-51 super strain that assists digestive functions throughout the entire intestinal tract; and the LIFESTART® bacteria, Bifidobacterium infantis NLS.*

  • 6. Where are your products formulated?

    Unlike the many brands that contract manufacture their probiotics elsewhere, Natren is an experienced probiotic manufacturer that produces its probiotic supplements in its own state-of-the-art production facility in Westlake Village, California, USA. This pharmaceutical-grade product facility maintains a proprietary full-culture and freeze drying process to preserve and nourish vigorous beneficial probiotics.*

  • 7. Do you sell any other supplements besides probiotics?

    Probiotics are ALL we do. Natren's seasoned technicians and management have hands-on control over Natren's probiotic products, with a level of focus and expertise that can only come with over three decades of continuous probiotics cultivation and production. With this focus comes a special care and determined innovation to deliver the most remarkable probiotic products available.*

  • 8. How were you able to fit three different types of beneficial bacteria into one capsule?

    Natren has developed a variety of formulations and delivery systems. Natren's formulations target specific areas or the entire digestive tract, and utilize different strains for different purposes. Natren offers its variety of probiotic formulations in a host of innovative delivery systems, including chewable wafers, powders, capsules, creams and even yogurt starter.

  • 9. How were you able to make your products consumer safe?

    For over 30 years, Natren's probiotics have been shown to be safe and have not produced significant side-effects when administered in large quantities. Natren uses only lactic acid probiotic strains that have been used in fermented foods for centuries. Probiotics have been safely consumed by humans for thousands of years. Fermented foods have been associated with health and longevity amongst those societies that consumed them regularly.*

  • 10. Who is the founder of this company?

    Natasha Trenev's family introduced natural Bulgarian style yogurt and liquid acidophilus to the United States in the mid 1960's. Prior to World War II the family business was the official probiotic supplier to King Peter II of Yugoslavia. Each and every Natren probiotic is infused with this healthy tradition and knowledge of beneficial bacteria. With this rich tradition also comes the ability to empower consumers with the wisdom of how to incorporate probiotics into their lives in the healthiest and most beneficial manner.*

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