Gut Repair & Leaky Gut

Your gut lining is the barrier between what you eat and the rest of your body. Keeping it strong takes a few things working together: a balanced microbiome, enough fiber to feed it, and the building blocks your gut lining is made from. These GutRx formulas cover each of those.

Balance is a daily synbiotic with the next-generation strains Akkermansia and Christensenella plus prebiotics, to support microbial balance and the gut barrier. Complete combines probiotics, prebiotics and postbiotics for full microbiome support. Fiber+ is a fiber powder that helps you reach your daily fiber intake. For collagen, Collagen BT-3 is pure Type III bovine collagen from grass-fed sources, 4 g per scoop, to support the gut lining, skin and connective tissue, and Collagen MT-1 is single-ingredient Type I marine collagen.

Where to start? Start with a daily probiotic like Balance, then add Collagen BT-3 to your morning drink. Read the best probiotic strains for leaky gut and our guide to gut lining supplements, or take the 30-second quiz.

Third-party tested, made in GMP facilities and backed by our 90-day guarantee.

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GutRx FIBER+ digestive fiber powder for optimal gut health and digestive regularity in a 240g container.
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To support a strong, resilient gut lining, GutRx gut-repair and leaky gut formulas feature collagen and targeted repair nutrients that help support the integrity of your gut barrier, which plays a role in digestion, immunity, and overall wellness. Third-party tested and made in a GMP-certified facility.

Frequently Asked Questions

What supports the gut lining?
Nutrients like collagen, L-glutamine, and certain botanicals help support the cells and barrier function of the gut lining.
How long should I use gut-support formulas?
Barrier support builds over time, so many people use these consistently for several weeks or longer.
Can I combine these with a daily probiotic?
Yes. Pairing barrier-support nutrients with a daily probiotic is a common, complementary routine.