GLP-Pre: GLP-1 Prebiotic Fiber Complex

Nourish Your Gut Environment & Support Healthy Metabolic Function*

  1. Solnul® Resistant Starch, PreticX® XOS, and a 70% Beta-Glucan Mushroom Complex — each clinically studied, all working together*
  2. Nourishes Akkermansia, Bifidobacterium, and Lactobacillus — the bacteria that produce SCFAs to fuel your gut’s natural GLP-1 pathway*
  3. Neutral taste, dissolves quickly — works in coffee, water, juice, or any smoothie

141 grams · About 30 servings

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Feed Your Gut Cells & Support Natural GLP-1 Pathways*
GLP-Pre™ supplies clinically studied resistant starch, XOS and mushroom β-glucans that nourish intestinal L-cells—the gut messengers that naturally release GLP-1 after meals. The result: balanced appetite cues and everyday metabolic wellness, all powered by nutrition—not drugs.*

Promotes Beneficial Bacteria & Short-Chain Fatty Acids*
Our targeted fiber matrix selectively fuels Akkermansia, Bifidobacterium and Lactobacillus. Their fermentation yields butyrate, acetate and propionate—metabolites that strengthen the gut barrier, foster digestive comfort and help maintain healthy metabolic function.*

  • Balanced Appetite Cues*
    Prebiotic-driven SCFAs help your body recognize fullness at the right time.*
  • Occasional Craving Control*
    By nurturing gut–brain signals, GLP-Pre™ may help curb those mid-afternoon snack urges.*
  • Everyday Metabolic Support*
    SCFAs play a role in efficient nutrient & energy utilization, so your metabolism runs smoothly day in, day out.*

-GLP-Pre® Metabolic Fiber Complex Resistant Potato Starch (Solnul®), Xylooligosaccharides (XOS) (PreticXM)

-GLP-Pre® Mushroom Beta-Glucan Complex(standardized to 70% Beta-(1,3) (1,6)-glucans)

  • Organic Lion's Mane Extract (Hericium erinaceus, fruiting body & mycelium extract)
  • Organic Cordyceps Extract (Cordyceps militaris, fruiting body & mycelium extract)
  • Organic Reishi Extract (Ganoderma lucidum, fruiting body & mycelium extract)

-Beta-(1,3) (1,6)-glucans

Take 1 to 2 servings daily by mixing 1 scoop into 12 oz. of water, coffee, a smoothie or any hot or cold beverage or food.

Nourish Your Gut Environment & Support Healthy Metabolic Function* 

GLP-Pre combines prebiotic fibers that help nurture beneficial gut bacteria and support the normal function of cells associated with GLP-1 activity.*

Targeted Prebiotics Power the Gut and Natural GLP-1 Pathways*

Resistant starch, XOS and mushroom β-glucans work together to nourish beneficial bacteria, reinforce gut lining integrity and help maintain everyday metabolic wellness through the gut-driven GLP-1 pathway.*

  • Specialized Fibers

    Solnul® R2 & PreticX® XOS reach the colon intact

  • Fermentation → SCFAs

    Gut microbes convert fibers into butyrate, acetate & propionate 

  • L-Cell Nutrition → Balanced GLP-1 Signals* 

    SCFAs energize intestinal L-cells that naturally release GLP-1 for appetite & metabolic balance*

*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.

Hunger, Satisfaction & Metabolism—All Start in the Gut*

  • Balanced Appetite Cues*

    Prebiotic-driven SCFAs help your body recognize fullness at the right time.*

  • Occasional Craving Control*

    By nurturing gut–brain signals, GLP-Pre™ may help curb those mid-afternoon snack urges.*

  • Everyday Metabolic Support*

    SCFAs play a role in efficient nutrient & energy utilization, so your metabolism runs smoothly day in, day out.*

*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.

Fuel Your Gut for Digestive Comfort& Everyday Metabolic Balance*

From Smart Fiber to Balanced Appetite—It All Starts Inside*


One daily scoop delivers gentle digestive support, nurtures the gut-driven GLP-1 pathway for naturally balanced appetite cues, and promotes efficient nutrient & energy use for steady, all-day metabolic wellness.*

*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.

What's inside

Solnul® R2 Resistant Potato Starch

Ferments into short-chain fatty acids (SCFAs)—butyrate, propionate, and acetate—that help fuel L-cells, the gut cells behind natural GLP-1 signaling*

Supports a balanced microbiomeby nurturingBifidobacteriumandAkkermansia, species associated with L-cell health and gut-driven metabolic balance*

Helps reinforce the gut lining, Akkermansia’s preferred habitat, creating an environment where healthy GLP-1 pathways can thrive*

PreticX® XOS (Xylooligosaccharides)

Generates high levels of SCFAs, providing nutritional energy for L-cells and the natural GLP-1 pathway*

Clinically studied at 1 g/day todouble Bifidobacterium counts**, bolstering the “cellular factories” that support gut-derived satiety signals*


May help maintain healthy blood-sugar metabolism and insulin sensitivity—key pillars of overall metabolic wellness*

GLP-Pre® Mushroom Beta-Glucan Complex

Feeds Lactobacillus strains that, in turn, boost SCFA production for gut-lining strength and L-cell nourishment*

Directly ferments into SCFAs, helping sustain normal GLP-1 pathway activity for balanced appetite cues*

Emerging research suggests β-glucans may encourage the development of additional gut cells, including L-cells, further supporting the digestive-metabolic axis*

Modern Diets Fall Short on the Prebiotic Fibers that Drive Metabolic Wellness*

Many Americans don’t meet the daily fiber guidelines—especially the non-digestible fibers that feed a healthy microbiome and spark short-chain fatty acid (SCFA) production. Low intake can unsettle gut balance and is linked to challenges such as weight-management difficulty and less-than-optimal metabolic markers.*

Getting enough of these fibers is a smart step for everyday metabolic health: they support beneficial gut bacteria, encourage SCFA creation, help maintain healthy blood-sugar metabolism, foster a natural feeling of fullness, and nurture the gut-driven GLP-1 pathway behind balanced appetite cues.*

*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.

GLP-Pre™ pairs targeted prebiotic fibers with mushroom β-glucans to do two things at once

Dual-Action Support for the Natural GLP-1 Pathway*

The result is a gut-driven foundation for comfortable digestion, balanced appetite cues and day-to-day metabolic wellness.*

Feed key probiotic species so your microbiome flourishes.

Short-chain fatty acid (SCFA) production, the nutritional signals that nurture L-cells—the gut cells behind everyday GLP-1 activity.*

Nurture Probiotics Linked to GLP-1 Balance*

Bifidobacterium: SCFA producer that also supports bile-acid metabolism and gut-lining strength.*


Akkermansia: Unique to the human gut; helps maintain mucosal integrity, a key home for GLP-1-releasing L-cells.*

Lactobacillus: Generates additional SCFAs and contributes to normal gut-hormone signaling, including GLP-1.*

Help Generate Short Chain Fatty Acids (SCFA)

As GLP-Pre™ ferments, it creates a trio of short-chain fatty acids that work in concert to keep your gut’s GLP-1 pathway humming:


Butyrate provides direct energy to colon cells and helps L-cells remain healthy and responsive, thereby reinforcing natural GLP-1 signaling.*

Acetate: interacts with receptors on L-cells, supporting balanced GLP-1 release after meals and naturally satisfied appetite cues.*

Propionate:  rounds out the SCFA trio, further nourishing L-cells and helping maintain day-to-day metabolic balance.*

*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.

Unlike regular starches, which are broken down and absorbed in the small intestine, R2 resistant starch resists digestion and reaches the large intestine, where it acts as a prebiotic and is fermented by beneficial gut bacteria. This process results in the production of short-chain fatty acids (SCFAs), such as butyrate, acetate, and propionate, which play a key role in maintaining gut health and enhancing metabolic processes.

In a recent randomized, double-blind, placebo-controlled clinical trial, Solnul demonstrated significant improvements in gut microbiome composition by increasing the abundance of beneficial bacteria, including a substantial rise in Akkermansia levels.

A clinical study on Solnul demonstrated a significant increase in beneficial bacteria, including Akkermansia. This species is associated with gut barrier function and healthy metabolic processes.*Unlike many prebiotic fibers that require high intake levels, Solnul delivers a significant prebiotic effect with just 3.5 grams per day. Moreover, Solnul is well-tolerated compared to some other prebiotics, which can cause gastrointestinal discomfort at higher doses.

PreticX, a prebiotic fiber derived from xylooligosaccharides (XOS), is clinically proven to be highly effective at a dose of 1 gram. Clinical studies conducted at UCLA have demonstrated that PreticX can significantly improve gut health by enhancing the growth of beneficial gut bacteria, such as Bifidobacterium, while reducing harmful bacteria at 1 gram dose.

XOS, plays a vital role in boosting short-chain fatty acid (SCFA) production. It selectively nourishes beneficial gut bacteria, especially Bifidobacterium, which ferments XOS to produce key SCFAs like butyrate, propionate, and acetate.

One of the notable features of PreticX is its ability to decrease the Firmicutes/Bacteroidetes ratio in the gut, which is often associated with metabolic health and weight management. This shift in the gut microbiota is particularly beneficial for individuals who are overweight or have impaired glucose metabolism, as balanced gut flora is crucial for overall metabolic health and digestion. Additionally, PreticX has been shown to support healthy digestion by increasing the population of Bifidobacteria.

Lions Mane Extract | Cordycep Extract | Reishi Extract

Optimized for 70% (1,3)/(1,6) Beta Glucans

Our premium organic mushroom complex is optimized for 70% concentrations of (1,3)/(1,6) Beta Glucans. These potent polysaccharides act as a prebiotic within the gut. Beta-glucans have been shown to indirectly stimulate L-cells in the gut, which are responsible for secreting GLP-1. These specialized cells are activated when beta-glucans are fermented by beneficial gut bacteria, creating metabolites that trigger L-cell activity. This can lead to an increase in natural GLP-1.

The (1,3)/(1,6) Beta Glucans in our mushroom complex are fermented by gut bacteria to produce short-chain fatty acids (SCFAs), such as butyrate, acetate, and propionate. These SCFAs, particularly butyrate, have been shown to stimulate L-cells, leading to increased GLP-1.(

1,3)/(1,6) beta-glucans are selectively fermented by beneficial gut bacteria, including Lactobacillus. This selectivity provides Lactobacillus with a sustained source of energy and nutrients to proliferate and thrive. One of the unique properties of (1,3)/(1,6) beta-glucans is their slow fermentation rate, which allows for extended fermentation along the entire length of the colon, including the distal regions. Unlike more rapidly fermenting fibers, these beta-glucans provide a prolonged supply of nutrients, fostering the continued growth of Lactobacillus throughout the colon. This slow and steady fermentation helps maintain higher populations of Lactobacillus and other beneficial microbes over a longer period.

Our mushroom complex is derived from the highest quality, organically grown US mushrooms. These nutrient dense mushrooms are then taken through a cutting edge, chemical free, ultrasonic extraction method that is able to achieve a 70% concentration of the key active nutrients, (1,3)/(1,6) beta-glucans.

The Complex Combines:

  • Lion's Mane Extract
  • Reishi Extract
  • Cordyceps Extract

Thoughtfully formulated. Independently tested.

We prioritize transparent sourcing, thoughtful formulation, and third-party testing standards to help ensure quality, purity, and consistency across our products.

Third-Party Tested

Third-Party Tested

Products are independently tested to verify quality, purity, potency, and ingredient standards.

Thoughtfully Sourced Ingredients

Thoughtfully Sourced Ingredients

We partner with trusted suppliers to select premium ingredients backed by research and rigorous quality standards.

Intentional Formulations

Intentional Formulations

Every formula is designed for ingredient compatibility, bioavailability, and effective dosing.

GMP-Certified Manufacturing

GMP-Certified Manufacturing

Manufactured in GMP-certified facilities that follow established quality control standards.

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Warning: If you have a medical condition or are taking medication, contact a physician before taking this supplement. Keep out of reach of children. *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.

To report a serious adverse event, please contact 844-272-6337.