
Gut health is foundational for mental and physical health. Research shows it is vital for a well-functioning immune system and plays a key role in mood changes triggered by the central nervous system. Unsurprisingly, health-conscious consumers want foods, beverages and supplements that promote digestive harmony.
However, finding a substance that promotes gut health without adverse effects is challenging, since the science behind choosing digestive health ingredients is complex. Everything from dosage to strain type can impact your final product’s taste, smell and texture. You need a reliable supplier and partner to guide you through these intricacies.
Consumers Crave Gut Health but Dislike the Taste
The human body contains commensal microbes — microorganisms that provide essential nutrients and defend against invasive pathogen colonies like Escherichia coli (E. coli) and salmonella enterica. Cultivating a robust, beneficial gut flora is vital for promoting overall well-being.
Most of these microorganisms colonize in your gastrointestinal tract, where they aid in digestion. They also play a central role in intestinal health development and immune system maturation. Lifestyle and diet can affect the gut microbiome’s composition.
As gut health research becomes increasingly robust, more health-conscious consumers selectively seek foods, beverages and supplements that promote digestion and laxation. There is a growing need for innovative formulations because traditional medicines can only relieve symptoms for various diseases related to the gut microbiome, not treat them.
Addressing root causes without disturbing your microbiota or causing uncomfortable side effects like bloating is difficult. However, an imbalanced microbiome composition can cause heart, liver, respiratory, kidney, brain and digestive diseases. Emerging research shows probiotics, prebiotics and postbiotics can prevent and even treat them.
Biotics can modulate the gut microbiome’s composition by selectively promoting beneficial bacteria and blocking harmful pathogens. They can potentially boost your immune system and improve your mental health. The specific effects depend on the strain, growth conditions and substrate available for fermentation.

Do Flavourful, Palatable Gut Health Ingredients Exist?
Your gut microbiome is home to 39 trillion microbes on average. Like a fingerprint, it is unique to you, so biotics are not a one-size-fits-all solution. While traditional prebiotic fibers are generally beneficial, they can cause bloating or indigestion. Since only large serving sizes are noticeably effective, your product may smell strongly, taste off or have poor solubility.
At the risk of stating the obvious, people do not want foods or beverages with weird tastes, smells or mouthfeels. They are naturally drawn to pleasant aromas and flavors. The more enjoyable something is to consume, the more likely they are to become repeat customers.
There is a strong relationship between taste, health and nutrition. While everything from age to upbringing can influence your perception, some flavors are universally good or bad — think vanilla versus rotten eggs. Take butyric acid, for instance, which distinctly smells like vomit or body odor in large amounts.
Perceptive individuals can easily distinguish between artificial and natural flavors. Generally, they prefer the latter. This preference is trending among health-conscious consumers who feel using natural, organic flavors enhances taste. How easy is it to locate gut health components that will not impact flavor or palatability?
Advancements in sourcing, extraction and food processing technologies have improved flavor stability, making health products more acceptable sensory-wise. Although the focus on biotics is relatively new, unique prebiotic fibers that do not cause intestinal discomfort are already emerging — it is just a matter of partnering with the right supplier.
How Ingredient Suppliers Can Enhance Your Formulation
Health ingredient suppliers provide specialty substances that can elevate your formula without adversely affecting its taste, smell or texture. Many have developed proprietary compositions and production processes to ensure consistency, whether you create a gummy, powder, beverage or capsule.
Leading suppliers provide the science and clinical studies behind their claims to demonstrate the benefits of their selection. This way, you know they improve digestive health. More importantly, you understand the addition’s specific effects, which can influence marketing. For instance, some contribute to microbiome favorability, while others strengthen the intestinal wall.
Some companies will even use their in-house laboratories to help you incorporate their products into your formula, identifying the most efficient application rates and points. This value-added service is beneficial because it lets you focus on your finished product instead of wasting time and money experimenting.
Businesses understand the principles of flavor balancing intimately and can select strains, dosages and applications that result in the best-tasting drink or food. Their in-house research into digestive health ensures their decisions are sound.
5 of the Best Functional Health Ingredient Suppliers
The best functional health ingredient suppliers offer wide selections, extensive expertise and manufacturing facilities compliant with the Food and Drug Administration’s Good Manufacturing Practices (GMP). These features help ensure your finished product is high quality and contamination-free. Experienced laboratory service, sales and customer support teams are a bonus.
- Kemin Industries Inc.
For over 60 years, the global ingredient supplier Kemin has amassed knowledge, refined its technical expertise and expanded worldwide. Each of its 15 first-rate manufacturing facilities operates under GMP, ensuring its 500 specialty ingredients are well-performing and high quality. It serves customers in more than 120 countries.
Its health market selection is backed by science and nature, with functional ingredients from plant-based, natural sources worldwide. The laboratory service team specializes in tailored formulation, working alongside you to bring your product to life, whether it is a food, beverage or supplement. It prioritizes taste and stability without compromising shelf life, freshness or safety.
Kemin offers two gut health products:
- BetaVia: This natural beta-glucan component comes from a proprietary algae strain. As a probiotic, it supports the immune and gastrointestinal systems. It is non-GMO, halal, kosher and vegan. The 90% concentration is the purest beta-glucan available.
- ButiShield: This encapsulated source of butyric acid is designed for daily consumption. It contributes to microbiome favorability and the intestinal wall’s integrity. Its proprietary spray-freezing process minimizes its usual unpleasant odor, making it easier to take.
- AIDP Inc.
Just over 40 of AIDP’s 375-ingredient selection are branded, seven of which were designed to promote digestive health. It sources these specialty and functional substances from over 20 countries, giving you more flexibility with texture, odor and flavor profiles. It has options for the foods, beverages and nutrition markets.
Each one was carefully selected based on clinical study results and sourcing method sustainability, which is why it is among the few companies in this field certified by the National Science Foundation — an independent federal agency supporting research and engineering in the United States. This distinction proves it meets rigorous standards.
These are some of AIDP’s digestive health ingredients:
- AlphaGOS: It’s a vegan Galacto-oligosaccharide — prebiotics composed of sugars linked in chains — derived from field peas. It boosts beneficial bacteria that reside in the intestines. Dozens of studies and clinical trials demonstrate its impact on gut microbiota.
- Actazin: This green kiwi powder contains bioactive nutrients to gently support laxation and digestion. It promotes the growth of two probiotic strains and inhibits the growth of pathogenic bacteria like E. coli and salmonella. It is a natural, clean-label additive.
- LBB Specialties
The LBB Specialties team has a great deal of knowledge about nutrition and health trends. It provides specialty chemicals for dietary supplements, candies, baked goods, prepared foods and drinks, which it sources from diverse partners to ensure uniqueness. Its nutrition experts and partners collaborate to overcome formulation challenges like bad odors and tastes.
LBB Specialties has two gut health ingredients for adults:
- GOFOS: This multifunctional prebiotic fiber is derived from beet sugar that enhances palatability by masking the artificial sweetener aftertaste. Since it is highly soluble, it supports the immune and gastrointestinal systems without affecting taste or texture.
- Tolerase G: It’s a digestive enzyme for gluten-sensitive individuals who avoid eating gluten but want help breaking down residual gluten in the stomach. Research shows it is more effective than other commercial supplements.
- NutriLeads
In contrast to other leading suppliers, NutriLeads offers just one product — Benicaros. This flagship ingredient is a first-of-its-kind prebiotic fiber that triggers little or no gas production. It improves the gut microbiome’s composition by specifically targeting beneficial bacteria.
It has no negative impact on taste, texture or odor. Plus, it has won several awards since it has favorable formulation properties — it is water soluble, pH stable and is free from artificial flavors. In 2023, it won a World Plant-Based Innovation Award. Also, it is a two-time winner of the Nutra Ingredients USA Awards and the NIE New Ingredient Awards.
Here is more information on NutriLeads’ flagship product:
- Benicaros: This low-dose, plant-based, precision prebiotic fiber comes from upcycled carrot pomace. It is kosher, halal, non-GMO, gluten-free and vegan. As little as 300 milligrams daily is clinically proven to support gut and immune health.
- NutriScience
For nearly three decades, NutriScience has built industry and technical knowledge to develop beneficial specialty and proprietary products. It has excellent sourcing capabilities, enabling it to find unique health elements. Also, its team has a combined 50 years of experience creating and marketing formulas.
These are some of NutriScience’s gut health ingredients:
- SunAmla: This is a non-GMO, gluten-free powder derived from the Indian gooseberry. It has 10 times more vitamin C than lemon juice and more antioxidants than blueberries, supporting digestion. It is highly bioavailable and has a pleasant taste.
- Benexia: Organic chia seeds, powders and oils are a great source of dietary fibre, antioxidants and omega-3 with no sodium, cholesterol or allergens. It is gluten-free and has a pleasant taste.
What Makes These Gut Health Ingredient Suppliers the Best?
These suppliers are the best in the industry because they can offer large product catalogs without sacrificing palatability or health benefits. Each has proprietary products, meaning they offer something no one else can. Those one-of-a-kind offerings may be the best fit for your formula.
Most have non-GMO, gluten-free, organic, allergen-free, plant-based, kosher or halal options, so you can easily incorporate them into your recipe without impacting your marketing efforts later on. They also have favorable formulation properties like water solubility or a neutral pH, making it easier to add them without noticing adverse texture effects.
Kemin is the No. 1 option because it has the largest selection, farthest reach and most experience. Also, unlike the others, it provides helpful formulation services. While it has fewer gut health products, BetaVia and ButiShield are high-quality, pure and impactful.
That is not to say AIDP, LBB Specialties, NutriLeads and NutriScience are second-rate — each is a quality competitor with an impressive product lineup. You can check all the boxes while ensuring your formula is healthy and palatable. More importantly, you can distinguish it from similar products on the market with unique, proprietary solutions.
You should carefully compare every provider before deciding which to partner with. Even if the decision seems clear-cut, you do not want to rush it. Review the gut health ingredients to determine which would fit best in your dream formula. Help from a laboratory service team can make it possible.
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Company
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Ingredients
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Reach
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Experience
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Kemin
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• Over 500 ingredients
• Two for gut health
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Global reach: serves over 120 countries
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Founded in 1961
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AIDP
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• Over 375 ingredients
• Seven for gut health
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Global reach: sources from 20 countries
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Founded in 1996
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LBB Specialties
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• Dozens of ingredients
• Three for gut health
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North America: serves Canada and the U.S.
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Founded in 2017
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NutriLeads
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• One flagship ingredient for gut health
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Global reach: serves dozens of countries
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Founded in 2012
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NutriScience
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• Around 89 ingredients
• 11 for gut health
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Global reach: serves over 15 countries
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Founded in 1997
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Choosing the Best Ingredient Supplier for Digestive Health
Flavor guides your food choices, indirectly influencing nutrient intake and weight gain. By carefully selecting palatable ingredients, you can develop a great-tasting product that contributes to a healthy gut microbiome. Whether you want to create a healthy recipe for at-home use or a one-of-a-kind formula to sell, ingredient suppliers can help.
The best way to decide whether you like the smell, taste and mouthfeel of one of these additions is to reach out to the companies directly for a sample or consultation. With their help, you can pick something that aligns with your dietary and digestive needs.