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BioSpectrum GI – Intestinal Barrier Support

$74.95  $69.95 ea / Buy 3 or more $62.95 ea

Formulated by doctors and backed by science, our gut formula provides targeted support for a healthy digestive tract and microbiome environment using a full-spectrum blend of well-researched natural compounds.*

Features

  •  Supports gut lining integrity and GI tissue health*
  • Supports nutrient absorption & metabolism*
  • Promotes a balanced and diverse gut microbiome*
  • Encourages a healthy stress response within the digestive tract*
  • Helps maintain metabolic balance and appetite control*
  •  Supports digestive comfort and immune system health*
  • Formulated with organic, non-GMO, vegetarian-friendly ingredients*
  • Doctor-formulated for full-spectrum gastrointestinal support*

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BioSpectrum GI is designed to help maintain a strong gut lining, encourage a healthy stress response, and support microbial balance—key components of optimal gastrointestinal (GI) health.*

Formulated by health experts, this full-spectrum gastrointestinal formula features natural ingredients known for their ability to support GI comfort, nutrient absorption, and immune function—without synthetic additives or harsh fillers.*

  • Gut Lining Support — Features nutrients that promote a strong intestinal barrier and healthy epithelial cell function, helping maintain digestive tissue integrity and reduce occasional GI discomfort.*
  • Microbiome Balance — Includes prebiotic and polyphenol-rich ingredients that encourage microbial diversity and a favorable gut environment—important for digestion, immune health, and overall well-being.*
  • Digestive + Metabolic Wellness — Supports regularity, healthy appetite signaling, and a balanced inflammatory response, key for maintaining optimal metabolism and energy levels.*

BioSpectrum GI

Whether you’re managing stress, optimizing your nutrition, or simply supporting your body’s natural defenses, BioSpectrum GI  is designed to nourish your gut ecosystem—one of the most important systems for long-term health and vitality.*

Clean Your House

Think of your gut like the foundation of a house. If the structure underneath is unstable, everything above it suffers. BioSpectrum GI helps strengthen that foundation by fortifying the gut barrier and encouraging microbial harmony, allowing your body to function at its best.*

Leaky Gut Buster

The gastrointestinal system is connected to countless systems in the body—from your brain and immune system to your metabolism and skin. Maintaining gut health can support everything from occasional bloating and food sensitivities to immune resilience and mental clarity.*

As our digestive systems face growing stress from modern diets, medications, and environmental toxins, daily GI support becomes more important than ever.
BioSpectrum GI offers an easy, effective way to care for your gut health—so you can feel better from the inside out.*

Support your foundation. Thrive from your core. BioSpectrum GI is gut support made simple—natural, effective, and backed by science.*

Supports Gut Lining Integrity (Leaky Gut) — Features Setria® Glutathione, Humic and Fulvic Acids, and Zinc-L-Carnosine (PepZin GI®) to help support tight junction function and maintain a strong intestinal barrier.*

Immune System Support — Includes Immulox® Colostrum, BGF-Immune® Beta Glucans, Selenium, and a unique six-mushroom blend (IAM® Immune Assist Micron) to support mucosal immunity and healthy immune signaling.*

Promotes Digestive Comfort — A full-spectrum enzyme blend supports the breakdown of proteins, carbs, fats, and lactose to reduce occasional gas, bloating, and indigestion.*

Microbiome & Prebiotic Support — Prebiotic fibers like Propol® A (Konjac Root) and ResistAid® (Larch Arabinogalactan) help fuel beneficial bacteria, encourage microbial diversity, and promote regularity.*

Natural Physical Stress Response Support — Features botanicals and bioactive nutrients including C3 Curcumin Complex®, food-based Vitamin C, and Organic Ginger Root to help maintain a healthy stress response in the gut.*

Traditional Botanical Support — Herbal allies such as Marshmallow Root, Cat’s Claw, Slippery Elm Bark, and Qing Dai offer time-honored support for digestive function and balance.*

BioSpectrum GI Label

Comprehensive Gut Health Support with Clinically Studied Ingredients

Targeted Immune and Gut Inflammatory Response Support

  • Immulox® Colostrum – A specialized form of colostrum rich in immunoglobulins and growth factors that help maintain a healthy mucosal barrier and support a balanced immune response in the digestive tract.*
    • C3 Curcumin Complex® – A highly bioavailable turmeric extract standardized to curcuminoids, studied for its ability to support a healthy inflammatory response.*
    • Food-Based Vitamin C Complex – A gentle, organic source of Vitamin C to support antioxidant defenses and immune system function.*
    • IAM® Immune Assist Micron – A concentrated blend of six medicinal mushrooms traditionally used to promote immune health, digestive comfort, and resilience during stress.*
    • BGF-Immune® Beta Glucans – Supports mucosal immunity and helps maintain a healthy balance of intestinal bacteria. Shown in studies to encourage healthy immune signaling at the gut lining.*
    • Selenium – An essential trace mineral that contributes to normal immune function and antioxidant protection.*
    • Zinc-L-Carnosine Complex (PepZin GI®) – This unique compound has been studied for its role in supporting stomach lining integrity and promoting healthy gastric comfort.*

 

Leaky Gut Barrier Integrity and Detoxification Support

  • Setria® Glutathione – Known as the body’s “master antioxidant,” this bioavailable form of glutathione has been shown to support cellular detoxification and maintain glutathione levels in the blood.*
    • Humic and Fulvic Acids – These natural compounds help maintain healthy tight junction function in the gut, support nutrient absorption, and help the body manage environmental exposures such as heavy metals.*
    • Traditional Herbal Extracts – Includes Organic Ginger Root, Cat’s Claw, Marshmallow Root, Qing Dai, and Slippery Elm Bark. These herbs have been used traditionally to support GI comfort, motility, and overall digestive health.*

 

Prebiotic Fiber Blend for Microbiome Balance

  • Propol® A (Konjac Glucomannan Root Fiber) – A clinically studied prebiotic fiber shown to promote healthy bowel function, support satiety, and increase beneficial gut bacteria.*
  • ResistAid® (Larch Arabinogalactan) – A naturally occurring prebiotic fiber supported by clinical trials for its immune and microbiome benefits. Helps support healthy microbial diversity and immune signaling in the gut.*
  • Organic Fenugreek – Traditionally used to support digestion and intestinal comfort, this plant-based ingredient also supports gut flora balance and healthy metabolic markers.*

 

Mix 1 Scoop of BioSpectrum GI powder into liquid, once per day. (Store in a Cool Dry Place)

NOTE: Shake or stir well into 8 to 12 oz of liquid (water, juice, smoothies, etc.). Drink promptly due to natural thickening. Follow with an additional 8 oz of water if possible. Using more than one scoop per day is common when addressing issues at a therapeutic level. For added nutritional support, consider mixing BioSpectrum GI with DAILYMetrix and AMAZING AMINOS as part of your daily wellness routine.

What is BioSpectrum GI?

BioSpectrum GI is a comprehensive gastrointestinal and immune support formula featuring science-backed ingredients including prebiotics, antioxidants, enzymes, and botanicals. It’s designed to support digestive comfort, immune system health, and the integrity of the intestinal barrier—all while promoting overall wellness.*

How does BioSpectrum GI support gut health?

BioSpectrum GI includes nutrients and compounds such as L-glutamine, humic and fulvic acids, and prebiotic fibers to help maintain the structure and function of the gut lining. These ingredients support a healthy intestinal barrier and promote balanced digestion and nutrient absorption.*

What immune support does BioSpectrum GI offer?

This formula provides targeted immune support with ingredients like Immulox® colostrum, C3 Curcumin Complex®, and beta glucans (BGF-Immune®), which are known to help modulate immune responses and maintain mucosal immunity—an important line of defense in the GI tract.*

Can BioSpectrum GI help with digestive discomfort?

Yes. BioSpectrum GI contains a full spectrum of digestive enzymes, along with time-tested herbs such as ginger, marshmallow root, and slippery elm bark. These ingredients work together to support digestive comfort and reduce occasional gas, bloating, or irregularity associated with everyday eating habits.*

Who can benefit from taking BioSpectrum GI?

BioSpectrum GI is suitable for adults seeking support for digestive balance, immune system health, or intestinal barrier integrity. It may be especially helpful for individuals with nutrient absorption challenges, high stress, or those who wish to support GI function as they age.*

Is BioSpectrum GI safe for long-term use?

BioSpectrum GI is made with high-quality, research-supported ingredients and is suitable for ongoing daily use as part of a balanced wellness routine. As with any supplement, consult your healthcare practitioner before beginning a new regimen—especially if you are pregnant, nursing, or taking medication.*

How should BioSpectrum GI be taken?

Please follow the directions on the product label or as recommended by your healthcare provider. For best results, BioSpectrum GI is typically taken with water or a beverage of choice, preferably on an empty stomach or as directed. (See Usage tab for detailed results)*

THE BEST INGREDIENTS MAKE THE BEST SUPPLEMENTS

Markit Health performs in-depth analyses of high-quality supplements and wellness products. Backed by thousands of hours of research and interviews with doctors and scientists, we’ve developed an exclusive product line designed to support your health with confidence.

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