Buy 1 Product = Feed 1 Kid in Need a Plant-Based Meal

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3x Gut Nurture. Prebiotic and postbiotic blend to support a healthy gut microbiome.

A science-backed blend of prebiotics and postbiotics, enhanced with pre-fermented vitamins and ginger root to support digestion, nutrient absorption, energy, and immune health.*

• Aids digestion to reduce discomfort and increase energy.*
• Helps increase nutrient absorption to promote whole-body health.*
• Supports a healthy immune system.*
• Each batch is third-party tested and developed through our transparent production process.
• Sustainable biodegradable bags and eco-packaging for a reduced environmental impact.
• Every order provides a plant-based meal to a child in need.

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A gray icon depicting a stylized leaf next to the text 100% VEGAN.

Icon of a leaf inside a packaging outline next to the text Compostable Packaging, indicating environmentally friendly, biodegradable materials.

A gray icon of a spoon with three dots, crossed by a diagonal line, is next to the bold text NO JUNK, EVER.

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30 Serving of Prebiotics and Postbiotics
Free Insulated Shaker
100% Biodegradable Pouch
Eco-Friendly Packaging

A product bundle featuring a box labeled Powered by Plants, a pouch of Complement Gut Nurture, a black shaker bottle with Complement branding, and a spoon with powder. Arrows indicate a sequence or connection among the items.

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30 Servings of Prebiotics and Postbiotics

A science-backed blend of prebiotics and postbiotics to support digestion, nutrient absorption, energy, and immune health.*

A black Complement branded shaker bottle with a flip-top lid is shown against a white background. A circular badge on the right side reads $30 Value.

Free Insulated Shaker

Ditch your leaky plastic shaker for this double-wall vacuum-insulated, kitchen-grade stainless steel, leak-proof shaker.

A package labeled Complement Gut Nurture with images of ginger and lemon. Text highlights benefits: optimal digestion, nutrient absorption, and microbiome diversity. The design features orange and white colors.

100% Biodegradable Pouch

A 100% plant-based pouch you can compost right at home. It’s designed to keep your powder fresh without the use of plastic.

A simple cardboard box is partially open with flaps printed in black text on white paper. The outside of the box reads Powered by Plants in bold black letters. Shadows are cast on a plain white background.

Eco-Friendly Packaging

Not just a fully recyclable box — the empowered notes will leave you fired up and ready to own your day.

How two Registered Dietitian Nutritionists are rethinking gut health.

Dahlia Marin, RDN, LD and James Marin, RD, EN on how they formulated Gut Nurture.

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70% of your immune system comes from your gut.

But that’s not all — your gut also produces nearly all of your serotonin, expends up to 20% of your energy through digestion, regulates your metabolism, and so much more.*

Research shows that the gut is so core to different aspects of your health, that oftentimes the solution to a seemingly unrelated ailment can be found simply by improving gut health.

So whether you're suffering from mood, energy, immune system issues, or if you're simply experiencing digestive discomfort, prioritizing your gut health can yield major improvements.*

A fiber-rich plant-based diet provides a powerful foundation to gut health, but as with any aspect of health, regular attention and maintenance support healthy gut microbiota to keep your body feeling and performing its best.

For years, the go-to approach for gut support was a probiotic supplement, but the latest science highlights overwhelming concerns about the effectiveness of a general probiotic...

A pouch of Gut Nurture by Complement on a light surface covered with its powder. The packaging highlights features like prebiotic and postbiotic content, nutrient absorption, and microbiome diversity.

Probiotics: Health-promoting or a waste of money?

Adding a probiotic is the same as an alien bacterial strain to your gut microbiome, and studies show that the benefits of taking non-specific probiotics can wear off in as little as 3 weeks.*

While popular gut health products haven’t caught on, research now points towards prebiotic fibers and postbiotics — the beneficial end products of probiotics — as an effective aid to the high-fiber plant foods already in your diet.*

Gut Nurture’s innovative formula combines pre and postbiotics with health-promoting pre-fermented vitamins, plus ginger root and herbs to support powerful, whole-body health.*

Supports optimal digestion*

Promotes a healthy digestive system to reduce discomfort and gas production and reinforce healthy stools.*

Supports nutrient absorption*

Supports optimal nutrient processing to aid the rate of absorption.*

Establishes microbiome diversity*

Supports the growth and diversity of healthy gut microbiota.*

Supports a healthy immune system*

Helps prepare your immune system to fight off viral invaders and communicate stress systemically.*

Supports energy levels*

Supports optimal digestion to preserve and maintain energy.*

Supports a healthy metabolism*

Vitamin B12 helps with the metabolic reactions that make you feel alert and focused.*

Supports cardiovascular health*

Supports intestinal processing of bad cholesterol.*

Formulated in partnership with leading gut Registered Dietitians.

As practicing plant-based Registered Dietitian Nutritionists who specialize in integrative gut health, we work with thousands of clients who feel they can’t properly digest plant foods or experience issues related to gut health. This is especially true for those struggling with Irritable Bowel Syndrome (IBS) and/or Small Intestinal Bacterial Overgrowth (SIBO). We created Gut Nurture to help our patients bolster their microbes to find gut balance and optimal gut motility (movement).

Gut Nurture does not add massive strains of microbes like many probiotic supplements, but instead, it seeks to nurture the healthy microbes (gut bugs) so your gut microbiome can multiply and thrive.*

We have spent the last 14 months working hand-in-hand with Complement and patients to formulate a robust gut-supporting tool to relieve short-term discomfort and help establish a microbial environment that supports immune, energy, and long-term health.*

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MARRIED TO HEALTH

Dahlia Marin, RDN, LD
and James Marin, RD, EN

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Stephanie

"Such a wonderful product! I feel really great while using it, and it has a delicious taste."

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Tamly P.

"I love Gut Nurture! It has really helped with intense nausea."

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Julia M.m., RHN

"I love the lemon ginger kick! Gut Nurture is my new go-to as the first thing I consume in the AM."

	ComplementGut Nurture	Other Gut Mix
Built around postbiotic.
Contains essential prebiotic fibers.
Contains pre-fermented vitamins.
Versatile and delicious drink mix.
Science-backed herbal support.
Premium ingredients.
Engineered for plant-based diets.
3rd party tested, transparent production.

BUY NOW

A close-up of a hand holding a Complement Gut Nurture supplement bag, featuring a fermented blend of vitamins and ginger root. Another hand holds a spoon with powder above the bag. The background is plain grey.

Bold ginger taste. Powerful gut solution

Gut Nurture's taste is as bold as it is powerful. With a burst of ginger flowing through your body, you can almost feel Gut Nurture at work.

Just one teaspoon of Gut Nurture mixed with water or a smoothie infuses your gut with science-backed prebiotics, postbiotics, vitamins, ginger, and herbs.

It’s a convenient way to easily nurture your healthy gut flora, day in and day out.

One teaspoon. Daily support

LBIOME POSTBIOTIC LACTOBACILLUS

Illustration of brown rod-shaped bacteria or microorganisms clustered together on a dark background, giving a close-up view. The shapes are uniform and densely packed, providing a microscopic perspective.

Instead of using less stable live probiotic strains which may not be compatible with your gut flora, Gut Nurture is built around a postbiotic — the stable, beneficial end product of probiotics that promotes the growth of healthy bacteria in your gut, supports the gut lining, nutrient absorption, and the immune system.*

SUNFIBER

A pile of fresh green beans, with slender and elongated shapes, overlapping each other. The beans have a vibrant green color, with some small brown spots and a few stems still attached.

A unique low-FODMAP, gluten-free prebiotic fiber to nourish your gut flora, and regulate digestion without the bloating and gas often caused by other prebiotic fibers.*

PRE-FERMENTED B VITAMINS (B1-B5-B6)

Microscopic view of green microalgae cells with round, translucent structures. The cells are clustered together, exhibiting a vibrant green color due to chlorophyll, floating in a light background.

Delivered in a pre-fermented, soy-free medium for increased bioavailability, the B vitamins in Gut Nurture help stimulate the growth of beneficial gut bacteria and assist with motility so food moves through your digestive tract easier.*

MOLYBDENUM

Close-up of a shiny, metallic mineral with a layered, flaky texture. The mineral has reflective silvery and dark gray surfaces, showcasing its intricate crystalline structure.

Delivered in a pre-fermented, soy-free medium for increased bioavailability, molybdenum plays a big part in the synthesis of enzymes that balance inflammation, control gas production, and reduce bloating.*

GINGER EXTRACT

Close-up of a fresh ginger root with its light brown, textured skin. The image highlights the natural curves and rough surface details of the ginger.

The polyphenols and other compounds in ginger support microbiome diversity, assist with gastric motility, and have strong antioxidant and antiulcer properties.* Plus, the ginger in Gut Nurture provides a powerful taste!

LICORICE ROOT EXTRACT

A close-up image of dried licorice roots, showing a collection of brown sticks with rough textures and cut ends. The roots are clustered together, highlighting their fibrous and natural appearance.

Licorice has been used for centuries for its health properties, and to protect against digestive issues. Gut Nurture utilizes deglycyrrhizinated licorice extract to make it safe for daily consumption.*

HORSE CHESTNUT

An herbal remedy with a rich history, horse chestnut can support gut comfort and imbalances.*

Instead of using less stable live probiotic strains which may not be compatible with your gut flora, Gut Nurture is built around a postbiotic — the stable, beneficial end product of probiotics that promotes the growth of healthy bacteria in your gut, supports the gut lining, nutrient absorption, and the immune system.*

A unique low-FODMAP, gluten-free prebiotic fiber to nourish your gut flora, and regulate digestion without the bloating and gas often caused by other prebiotic fibers.*

Delivered in a pre-fermented, soy-free medium for increased bioavailability, the B vitamins in Gut Nurture help stimulate the growth of beneficial gut bacteria and assist with motility so food moves through your digestive tract easier.*

Delivered in a pre-fermented, soy-free medium for increased bioavailability, molybdenum plays a big part in the synthesis of enzymes that balance inflammation, control gas production, and reduce bloating.*

The polyphenols and other compounds in ginger support microbiome diversity, assist with gastric motility, and have strong antioxidant and antiulcer properties.* Plus, the ginger in Gut Nurture provides a powerful taste!

Licorice has been used for centuries for its health properties, and to protect against digestive issues. Gut Nurture utilizes deglycyrrhizinated licorice extract to make it safe for daily consumption.*

An herbal remedy with a rich history, horse chestnut can support gut comfort and imbalances.*

Empower your lifestyle.

Gut Nuture

Gut Nurture's easy to use mix makes it easy to support and build a healthier gut microbiome whether you're at home, traveling, or on-the-go.

Simply add a teaspoon to water, juice, or smoothie for powerful results.

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Fully transparent production.

Gut Nurture goes through a rigorous inspection process that includes third-party testing.

We want you to be certain that you are getting the highest quality nutrients, free from pollutants, heavy metals, and harmful pathogens — not to mention common allergens and artificial sweeteners, colors and flavors. That’s why every batch undergoes a rigorous series of tests to confirm that it contains all that it should — and nothing that it shouldn’t.

And we mean rigorous! We do as many as 19 different tests to ensure potency and safety. All this is done in pharmaceutical-grade facilities that are FDA Registered, and operate under cGMP standards.

Third-party tested.

This means that every ingredient and dosage on the back of the bag is verified by an independent lab. And just as important, the ingredients are tested for things like pesticides, E Coli, heavy metals, and salmonella.

Potency

We verify that all active ingredients on the label are present in the right amounts. But we're not satisfied with just meeting those - to ensure potency over time does not diminish, we aim for 10-20% over what the label states.

Heavy Metals

We take soil and water pollution seriously, especially since we design our products to help your body fight against it. Therefore, each batch gets tested for Arsenic, Cadmium, Lead and Mercury.

Pathogens

Our products are doubly protected by being produced in a certified facility, and tested for yeast and mold, and possible bacterial presence, such as Salmonella, E.coli and other coliforms.

100% HAPPY

We stand behind our products 100%. If you're not happy with the results, taste, or experience, we'll fix it.

100-DAY GUARANTEE

You have a full 100 days after receiving your product to try it out and see if it's the right fit for you.

100% MONEY-BACK

And if you don't love it within the first 100 days, we'll issue a full refund. No questions asked. No fine print. That's the Complement guarantee.

A person holding a packet labeled Complement Gut Nurture, which features images of ginger and lemon slices. They are smiling and wearing a gray shirt. The background is a blurred indoor setting.

A person with short hair and tattoos smiles while holding a packet labeled Gut Nurture on a rooftop. Theyre wearing a black T-shirt with the words TOGETHER RIDE in colorful letters. The sky and buildings are visible in the background.

A person smiling and holding a package of Complement Gut Nurture, which is a prebiotic and postbiotic blend. The package highlights benefits like optimal digestion, nutrient absorption, and microbiome diversity. The person is indoors.

A man smiling and holding a package of Gut Nurture supplement, which promotes optimal digestion, nutrient absorption, and microbiome diversity. The packaging features images of lemons and ginger.

What are the nutrition facts?

How do you take Gut Nurture?

Adults and children over 12 can mix 1 level teaspoon (3 g) of Gut Nurture with 8oz of water (warm or cold) and drink. For optimal usage enjoy on an empty stomach. Gentle enough for people with GI issues and those following a low FODMAP diet. Can be taken by children under 12 y/o, after consulting with their care team.

Should I use Gut Nurture if I don’t have digestive issues?

Gut Nurture was formulated to be taken therapeutically for those with gut issues and for maintenance of gut health. It is always ideal to first consult with your care team.

DO I NEED THIS IF I ALREADY EAT A PLANT-BASED DIET?

Health always starts with food. This is why we recommend Gut Nurture as a complement to all of the amazing plant foods you eat & (hopefully) tolerate on a daily basis. Gut Nurture can also help with those struggling to add enough plant foods to their lifestyle due to existing gut issues like Irritable Bowel Syndrome (IBS), gut dysbiosis, and/or Small Intestinal Bacterial Overgrowth (SIBO).

Why is Gut Nurture better than probiotic supplements?

Gut Nurture was formulated to work with your gut microbiota (all the various microbes in your gut). Many times, non-specific probiotic supplements flood your gut microbiome with a tidal wave of a limited variety of bacteria, trying to force it into a certain balance. Newer studies are identifying that probiotic supplements should be taken in specific strains and quantities for your specific needs rather than a one-size-fits-all blanket approach. For daily gut health, on top of the prebiotic fiber you are eating, we formulated Gut Nurture to work with your gut to nurture what you already have and make it more robust and balanced over time.

Will Gut Nurture change my poops?

There are many reasons your stool (aka poop) can change in color, size, consistency, etc. With its added prebiotic fiber, compounds, and vitamins to help with gut motility (movement), Gut Nurture, all by itself with no other changes to your lifestyle could likely help with bowel movements, but it has not been proven to do so yet.

Will I immediately feel a difference?

Those who have taken Gut Nurture report an immediate relief of nausea, but overall Gut Nurture is designed to support your gut over time. There are ways to take specific therapeutic doses for those experiencing severe gut symptoms to alleviate symptoms such as bloat, malodorous gas, reflux, and more.* Work with a knowledgeable care team to guide you on this.

Should I take Gut Nurture daily or periodically?

What if I don’t like the taste?

Those who like or love ginger will likely enjoy the warming and soothing taste of Gut Nurture. If that is not you, you can also add Gut Nurture to a smoothie, smoothie bowl, or oats to give them a nice refreshing undertone without the direct ginger taste.

Why does Gut Nurture contain Stevia?

We wanted to be extremely inclusive when formulating Gut Nurture. Besides organic Stevia Leaf having a long history of medicinal benefits, it is also a naturally sweet tasting plant, like dates or fruit. While we love options like pure and whole date sugar as a sweetener, it can cause or worsen bloating. With Stevia showing medicinal properties, sourcing high quality/organic stevia, we felt confident that the benefits to all would be elevated by using this functional plant ingredient all while adding a sweet undertone.

When can I expect my order?

We aim to ship orders within 2 business days of purchase. In other words, our goal is to get Complement in your hands in just a few days!

Did you say 100-day guarantee?

Oh, there's a money-back guarantee alright! If you're not happy at any point in the first 100 days, we'll issue a full 100% money-back guarantee. No question. No fine print. Just contact our customer happiness team (team@lovecomplement.com) to start your return! (This goes for all Complement products, by the way.)

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Satisfaction Guaranteed

Return your order at any point within 100 days of purchase for a full refund.

100-day, 100% money-back guarantee - no questions asked!

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