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Gut Health Support
Gut Health Support
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Personalized Health for Only $79/month

Gut Health Support

Once a day Gut Health Support Packs with a 10B Probiotic, Soothing Fiber Formula, and Glutamine to support digestive balance, regularity, and a healthier gut microbiome.  Combined benefits* include:

  • Microbiome Balance: 10B Probiotic supports healthy gut flora and digestion.

  • Gentle Regularity: Soothing Fiber supports stool consistency and gut comfort.

  • Gut Lining Support: Glutamine helps support intestinal lining integrity.

  • Better Absorption: Together support nutrient absorption and overall GI wellness.

Get personalized supplements that are tailored to you and backed by science.

PlexusDx Gut Health Support Personalized Daily Packs combine a 10B Probiotic, Soothing Fiber Formula, and Glutamine to support digestive balance, regularity, and a healthier gut microbiome. Convenient pre-portioned packs help nourish and soothe the gut lining while promoting everyday comfort and wellness. Subscribe for monthly auto-ship for convenient, pre-sorted daily supplement packs delivered to your door.

Your Daily Supplement Pack Contains:

Capsule #1: 10B Probiotic

10B Probiotic provides a high-dose, multi-strain foundation that supports digestive comfort, gut balance, and microbial diversity, with prebiotics that nourish beneficial bacteria for a sustained effect, and when paired with the Soothing Fiber Formula and Glutamine in the PlexusDx Gut Health Support packs, helps nurture the gut lining and promote regularity and everyday gut wellness. Supplement Details: 10B Probiotic is a doctor-formulated daily probiotic delivering 10 billion live cultures per capsule, featuring a balanced blend of 10 well-studied Lactobacillus and Bifidobacterium strains to support digestive comfort, gut balance, and microbial diversity; to help beneficial bacteria thrive, the formula also includes inulin and fructooligosaccharides (FOS)—gentle prebiotic fibers that nourish and sustain healthy flora as part of your everyday wellness routine. Made with a clean-label approach, it contains no animal products, GMOs, artificial colors or flavors, preservatives, or common allergens including wheat, soy, peanuts, tree nuts, eggs, milk, shellfish, sesame, or fish.†

Capsule #2: Soothing Fiber Formula

Soothing Fiber Formula, a gentle, plant-based soluble fiber, coats and soothes the GI lining to support comfortable regularity and balanced bowel function, and in the PlexusDx Gut Health Support pack it works alongside the probiotic and glutamine to support a healthier gut microbiome and a calming, well-supported digestive system; the supplement features aloe vera, marshmallow root, and slippery elm to support digestive comfort and healthy regularity—especially for sensitive digestion—and its rich, naturally mucilaginous compounds help coat and calm the gastrointestinal lining, supporting stool consistency whether you’re dealing with occasional constipation or loose stools, while being an easy-to-take daily capsule that also supports a healthy gut environment as part of an overall wellness routine and is made without common allergens or additives, containing no dairy, gluten, salt, wheat, sugar, yeast, corn, soy, fish/shellfish, nuts, or sesame.†

Capsule #3: Glutamine

Glutamine fuels enterocytes and immune cells, supporting intestinal lining integrity and healthy digestion, which helps sustain gut comfort and function. In the PlexusDx Gut Support pack, it works with the probiotic and fiber to promote a balanced gut microbiome, regularity, and overall digestive wellness for daily wellness and performance. Glutamine provides 750 mg of pure L-glutamine per serving in a convenient vegetarian capsule to support both recovery and gut wellness. As a key amino acid involved in protein synthesis, glutamine helps support muscle repair after exercise, while also serving as an important fuel source for cells in the digestive tract and immune system. It supports intestinal lining integrity and healthy digestion, making it a simple daily addition for those looking to support performance, recovery, and overall digestive health. Made without common allergens, it contains no dairy, wheat, soy, peanuts, tree nuts, eggs, shellfish, sesame, or fish.†

How It Works

Supplement protocols are based on your unique genetics and biomarkers. If you haven't tested yet, start here →

Our algorithm targets specific health needs and provides personalized recommendations.

Your personalized daily‐dose packs are delivered to your door with easy to follow instructions.

Doctor-Formulated for Trusted Quality

Evidence-Backed Daily Essentials that are Third-Party Tested, Sustainably Packaged, and Designed for Bioavailable Absorption

Professional-Grade Premium Quality Supplements

Science-backed, doctor-formulated supplements that are manufactured to the highest standards for purity, potency, and clinical efficacy. All ingredients are sourced from cGMP-certified vendors and manufactured in facilities with a flawless inspection record. Every batch is third-party tested by accredited labs.

Designed for Optimal Bioavailability

Every ingredient is selected for purity and clinical efficacy—active B vitamins, bioavailable minerals, pure amino acids, and standardized botanicals. Our process ensures every supplement delivers superior results.

Highest Quality, Every Step of the Way

From sourcing to final packaging, every step is controlled for quality. Our cGMP-certified facilities, premium ingredients, and comprehensive third-party testing ensure every batch meets the highest standards.

Frequently Asked Questions

What certifications do your supplements have?

All supplements are manufactured in cGMP and FDA-compliant facilities, with third-party ISO-17025 lab testing. Certifications include Organic, Non-GMO, Vegan, and more.

How do you ensure ingredient purity?

Every batch is tested for contaminants, potency, and purity, with Certificates of Analysis available for review.

Are your supplements allergen-free?

Our formulas are designed to be hypoallergenic and free from common allergens whenever possible.

Is PlexusDx compliant with FDA regulations?

Yes. PlexusDx has partnered with the only cGMP certified personalization co-packer adhering to FDA regulations.

All supplements are manufactured in accordance with UL cGMP standards and tested by certified laboratories. Certifications can also include: Organic, Kosher, Halal, herbicide/ pesticide free, Vegan, Vegetarian, Glyphosate free, Non-GMO.

What types of supplements does PlexusDx offer?

PlexusDx's formulary includes over 60 bioavailable supplements, each backed by scientific evidence and rigorously tested to ensure purity, potency, stability and maximum absorption. These include vitamins, herbs, mushrooms, amino acids, among others.

Are supplements tested for quality and safety?

Yes. PlexusDx's manufacturing partners subject all incoming ingredients to rigorous testing. Every formulation and completed product undergoes a thorough evaluation before being dispatched to PlexusDx, guaranteeing purity, potency, and stability.

Impartial verification is obtained from manufacturing partners, confirming that every batch aligns with all requirements, courtesy of independent third-party laboratories that conduct tests for raw material and finished product potency.

All affiliated laboratories are ISO-17025 accredited and subject to regular audits, ensuring accurate results and adherence to appropriate testing methods.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. PlexusDx does not provide medical advice.

†The information provided is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider before using any new product.