For anyone who has been burned by gut supplements that promised relief but only made things worse, the idea of trying something new can be nerve-wracking. If you’ve experienced severe reactions, cramping, or the dreaded “die-off” period, you know how frustrating it is to feel sicker after trying to get healthier. Postbiotics offer a completely different experience. Because they aren’t live organisms, they are a gentle, predictable, and effective alternative. They deliver the beneficial compounds your gut needs without causing more chaos. This article will explain the science behind postbiotics metabolic health and why this stable, safe approach is the alternative you’ve been searching for.

Key Takeaways

• Postbiotics offer direct gut support without the drama: They are the beneficial compounds made by good bacteria, so they are stable, gentle, and help you avoid the uncomfortable adjustment period associated with live bacterial supplements.
• A balanced gut supports a healthy metabolism: Postbiotics work to balance blood sugar, ease inflammation, and manage appetite signals, which helps you achieve more consistent energy, fewer cravings, and better digestive comfort.
• Simple lifestyle habits can enhance your results: Pairing a quality postbiotic supplement with a fiber-rich diet, regular movement, and stress management creates the ideal conditions for achieving noticeable, long-lasting benefits.

What Are Postbiotics (and How Are They Different From Prebiotics)?

If you’ve been trying to get your gut health on track, you’ve likely heard about prebiotics and live bacterial supplements. But there’s another key player that often gets overlooked: postbiotics. Think of it this way: prebiotics are the food for your good gut bacteria. When those good bacteria eat, they produce beneficial compounds as a result. Those compounds are postbiotics.

So, instead of introducing more live organisms into your system, postbiotics give you the helpful substances your body needs directly. They are the "finished product" of a healthy gut environment. Research defines postbiotics as the helpful substances made by your good gut bacteria, or even parts of the bacteria themselves after they’ve been broken down. This simple difference is what makes them such a game-changer for so many people who feel like they’ve tried everything else for their gut.

The Postbiotic Advantage Over Live Bacteria

For anyone who has felt worse after taking a live bacterial supplement, postbiotics can be a huge relief. Because they aren't live organisms, they offer a different, often gentler, experience. One of the biggest advantages is their stability. You don’t need to worry about refrigeration or whether the bacteria will survive the journey to your gut. This makes them more reliable and easier to manage.

This stability also contributes to their safety. Studies note that because postbiotics are preparations made from inactive microorganisms, they are often a better fit for people with sensitive systems. You get the benefits without the risk of introducing new bacteria that might not agree with your unique gut microbiome, which means you can skip the uncomfortable "die-off" period some people experience.

Why Your Metabolism Cares About Postbiotics

Feeling sluggish, dealing with afternoon energy crashes, or noticing your clothes fit differently by the end of the day? Your metabolism might be sending you a signal, and your gut is often at the center of it. Postbiotics play a direct role in supporting your metabolic health by helping to restore balance in your gut.

They work behind the scenes to help your body function more efficiently. Research shows that postbiotics can help control appetite, promote fat burning, and prevent excess fat from building up. They can also improve how your body uses insulin and sugar, which is key for maintaining steady energy levels and avoiding those dreaded slumps. By giving your body these beneficial compounds directly, you’re supporting your metabolism from the ground up.

How Do Postbiotics Support Your Metabolism?

When your metabolism feels sluggish, it’s easy to blame diet or exercise alone. But often, the root of the issue lies in your gut. An imbalanced gut can send confusing signals throughout your body, affecting everything from your energy levels to how you store fat. This is where postbiotics come in. They work behind the scenes to create a stable, healthy gut environment, which in turn helps get your metabolism back on track. By supporting a few key biological processes, postbiotics can make a noticeable difference in how your body uses energy and manages weight.

Regulating Energy With Short-Chain Fatty Acids

Think of short-chain fatty acids (SCFAs) as powerful messengers produced in your gut. When your gut microbes ferment dietary fiber, they create these beneficial compounds. SCFAs, like butyrate, are essential for telling your body how to use the fuel you give it. They play a direct role in energy homeostasis and influence how your body stores fat. A gut rich in these postbiotic compounds is better equipped to convert food into usable energy instead of storing it as fat, helping you feel more vibrant and less sluggish throughout the day.

Easing Inflammation to Support Metabolic Function

Chronic, low-grade inflammation can put a major damper on your metabolic health. It’s like a constant stress signal that disrupts your body’s natural balance, contributing to weight gain and energy dips. Postbiotics are fantastic for calming this internal fire. By modulating inflammatory pathways, they help create a healthier internal environment. With less inflammation to deal with, your metabolic systems can function more efficiently, making it easier for your body to maintain a healthy weight and stable energy levels.

Improving Your Body's Response to Insulin

Insulin’s job is to help your cells absorb glucose from your bloodstream for energy. When your cells become less responsive to insulin, you can end up with blood sugar spikes and crashes that leave you feeling tired and craving sweets. Research shows that postbiotics can help enhance insulin sensitivity, making your cells more receptive to insulin’s signals. This leads to more stable blood sugar levels, which means more consistent energy, fewer cravings, and better overall metabolic control.

How Do Postbiotics Actually Work?

So, how do these beneficial compounds create such a noticeable shift in your body? Unlike live bacteria, which can be unpredictable, postbiotics are stable compounds that get to work right away. They interact with your body on a cellular level to support your metabolism, calm your digestive system, and even influence your mood. Think of them as precise tools that help fine-tune your internal systems, starting with your gut. They work through a few key pathways to help you feel lighter, sharper, and more balanced from the inside out.

Strengthening Your Gut Lining for Better Nutrient Absorption

Imagine your gut lining as a tightly woven gatekeeper. Its job is to let nutrients pass into your bloodstream while keeping undigested food particles and toxins out. When this barrier gets compromised, it can lead to inflammation and a host of issues, from bloating to brain fog. Postbiotics are incredible at reinforcing this barrier. They help strengthen the connections between the cells in your gut lining, essentially patching up the holes. A stronger gut barrier means you can absorb nutrients from your food more effectively. Research shows that a healthy gut barrier is fundamental to how your immune system responds and can even influence your body’s natural hormone signals.

Activating Brown Fat to Burn More Calories

This might sound like science fiction, but your body has different types of fat. While white fat stores energy (and is the kind we usually want less of), brown fat actually burns energy to create heat. It’s like having a tiny, calorie-burning furnace inside you. Certain postbiotics have been shown to activate this brown fat, helping your body use more energy throughout the day. This process, known as thermogenesis, is a key part of a healthy metabolism. By encouraging your body to burn more calories, postbiotics offer a unique way to support your metabolic health without requiring you to spend an extra hour at the gym.

Managing Appetite Through the Gut-Brain Connection

Have you ever felt like your cravings are running the show? That’s your gut-brain axis at work. This constant communication channel between your gut and your brain influences everything from your mood to your appetite. Postbiotics, especially compounds called short-chain fatty acids (SCFAs), play a huge role here. They help send signals of fullness to your brain, which can help you feel satisfied after meals and keep cravings in check. By supporting the production of hormones that control appetite, postbiotics help you regain a sense of control and make it easier to listen to your body’s true hunger cues.

How Do Postbiotics Affect Weight and Blood Sugar?

It can be incredibly frustrating when you’re doing all the right things for your health but still dealing with stubborn weight, energy crashes, and sugar cravings. These are often signs that your metabolism isn’t working as efficiently as it could be. Your gut health is a major player in this equation. Postbiotics can help get your metabolic health back on track by influencing how your body manages energy, blood sugar, and even where it stores fat. By supporting your gut, you’re giving your whole metabolic system a foundation for better balance.

Regulating How Your Body Uses and Stores Fat

If you feel like your body is holding onto fat no matter what you do, your gut might be sending the wrong signals. Postbiotics can help fine-tune this communication. Research suggests they can influence how your body uses and stores fat by helping to control appetite and promote fat burning. Instead of your body being in constant storage mode, postbiotics can encourage it to use fat for energy more efficiently. This means they can help prevent excess fat accumulation, particularly the kind that contributes to metabolic issues. It’s about creating a better internal environment where your body feels safe to let go of what it doesn’t need.

The Mechanisms Behind Better Blood Sugar Control

Those afternoon energy slumps and intense sugar cravings are often tied to blood sugar instability. This happens when your body struggles to use insulin, the hormone responsible for moving sugar from your blood into your cells for energy. Postbiotics can support a more stable system. Studies show that certain postbiotics can improve how the body uses insulin and glucose. By helping your body respond better to insulin, postbiotics can lead to more balanced blood sugar levels. This means you can experience more sustained energy throughout the day, fewer cravings, and a calmer metabolic state.

The Connection to a Slimmer Waistline

For many women, bloating and extra weight around the middle are constant concerns. This isn’t just about aesthetics; it’s also a key indicator of metabolic health. Postbiotics can make a real difference here. In one study, participants taking postbiotics saw a noticeable decrease in their waist circumference, a sign of reduced abdominal fat. This is partly because postbiotics help calm systemic inflammation, a hidden stressor that can encourage your body to store fat in this area. By easing that internal stress, postbiotics support a healthier metabolism and can help you feel more comfortable and confident in your clothes.

What Does the Science Say About Postbiotics and Metabolism?

It's one thing to hear about the benefits, but it's another to see what the research says. When it comes to postbiotics and your metabolism, the science is not only promising, it’s also incredibly practical. Let's look at what studies are revealing about how these compounds work and why they are becoming a go-to for gut and metabolic support.

What Studies Show About Insulin Levels

If you’ve ever dealt with an afternoon energy slump, you know how frustrating unstable energy can be. This is often tied to how your body manages blood sugar and responds to insulin. When your system is out of balance, it can lead to those crashes and cravings. Research is showing that postbiotics can play a supportive role here. A recent systematic review found that postbiotics significantly lowered insulin levels in study participants. This suggests they can help your body become more responsive to insulin, leading to steadier energy and a more balanced metabolic state. It’s a gentle way to support your body’s natural rhythm from the inside out.

A Look at the Safety and Tolerability Data

For anyone who has felt worse after trying a new gut supplement, the idea of starting something new can be stressful. This is where postbiotics really stand out. Because they aren't live organisms, they are remarkably stable and gentle on your system. You don't have to worry about refrigeration or whether the product is still active by the time you take it. Research highlights that postbiotics are often a safer and more stable option, making them suitable even for people with sensitive systems. This reliability means you can get consistent support without the digestive drama or "die-off" symptoms that can come with other gut health approaches.

How They Stack Up Against Other Gut Health Methods

When you're looking for gut health solutions, the options can feel overwhelming. Postbiotics offer a more direct and reliable path to results. Unlike supplements that introduce live bacteria, postbiotics provide the finished, beneficial compounds your gut needs to thrive. This makes them a uniquely stable and effective alternative. Studies show that postbiotics work through several pathways to support a healthy metabolism, from helping your body use energy more efficiently to discouraging fat storage and improving overall gut barrier function. It’s a multi-faceted approach that gets straight to the point, giving your body the tools it needs to find balance without the guesswork.

Which Postbiotics Are Best for Metabolic Health?

When we talk about postbiotics, we're really talking about a whole collection of beneficial compounds created by fermentation. Think of them as the valuable "goods" left behind after friendly bacteria have done their work. While the variety is vast, a few key players stand out for their incredible impact on metabolic health. These aren't just random byproducts; they are specific molecules that send important signals to your body, influencing everything from how you store fat to how you respond to sugar.

Understanding which postbiotics do what can help you see why they are so effective. Instead of just adding more bacteria to your system and hoping for the best, postbiotics deliver the finished products directly to your gut. This targeted approach allows you to get the precise benefits you’re looking for, like better energy, a calmer digestive system, and a more balanced metabolism. The main heroes in this story are short-chain fatty acids (SCFAs), special peptides, and other powerful fermentation byproducts that work together to support your body’s intricate metabolic processes. Let's get to know them a little better.

Butyrate: The Metabolic Superstar

If postbiotics had a celebrity, it would be butyrate. This short-chain fatty acid (SCFA) is a powerhouse for both your gut and your metabolism. It’s produced when beneficial bacteria in your colon ferment dietary fiber. Butyrate is the primary fuel source for the cells lining your gut, helping to keep your intestinal wall strong and healthy.

Beyond the gut, its metabolic benefits are truly impressive. Research on the role of postbiotics shows that butyrate can improve your body's sensitivity to insulin, which is key for stable blood sugar. It also helps reduce inflammation and encourages your body to burn fat for energy more efficiently. This makes it an essential compound for anyone looking to support their metabolic health from the ground up.

Using Postbiotic Peptides for Weight Management

Peptides are short chains of amino acids, which are the building blocks of protein. When gut bacteria ferment proteins, they create unique postbiotic peptides that can have a direct effect on your appetite and weight. If you find yourself constantly fighting cravings or feeling hungry shortly after eating, these compounds could be a game-changer.

These peptides interact with the gut-brain axis, sending signals of fullness (or satiety) to your brain. The promises of postbiotics include their ability to help you feel satisfied with smaller portions and reduce the urge to snack between meals. By helping to regulate your appetite naturally, postbiotic peptides provide a gentle yet effective tool for achieving and maintaining a healthy weight without feeling deprived.

How Fermentation Byproducts Help Reduce Fat

Beyond butyrate, other fermentation byproducts also play a significant part in metabolic function. Other SCFAs, like acetate and propionate, contribute to a healthy metabolic rhythm. These compounds are absorbed into your bloodstream and travel throughout your body, where they can influence how your body uses and stores energy.

Studies on postbiotics supplementation and obesity have linked these byproducts to reduced fat accumulation, particularly around the midsection. They work by signaling your body to increase its energy expenditure (the number of calories you burn) while also fine-tuning the processes that control fat storage. This dual-action approach helps create a metabolic environment that favors a leaner body composition and improved overall health.

Get More From Your Postbiotics With These Lifestyle Habits

Taking a high-quality postbiotic supplement like SecondKind is a fantastic step toward better gut health and metabolic function. To really help it do its best work, you can pair it with a few simple daily habits. Think of your lifestyle as the supportive environment your gut needs to thrive. When you eat well, move your body, and manage stress, you’re creating the ideal conditions for postbiotics to deliver those clear, comfortable results you’re looking for. It doesn’t require a complete life overhaul, just a few intentional choices that work together to help you feel your best.

The Best Foods to Pair With Postbiotics

You can support your body’s own production of beneficial gut compounds by focusing on fiber. The good bacteria in your gut feed on dietary fiber from plant foods, and as they break it down, they create their own postbiotics. A diet rich in fiber-filled foods helps increase the levels of postbiotics like short-chain fatty acids, which are essential for metabolic health.

This doesn't mean you need to follow a restrictive diet. Simply try to include more fruits, vegetables, whole grains, and legumes in your meals. Think about adding a handful of berries to your morning yogurt, tossing some black beans into your salad at lunch, or choosing brown rice instead of white with your dinner. These small additions feed your gut what it needs to flourish.

How Exercise and Postbiotics Work Together

Gentle, consistent movement is another powerful way to support your gut. You don’t need to spend hours at the gym; even moderate activity like a brisk walk, a bike ride, or a yoga class can have a positive effect. Research shows that regular physical activity can help create a more diverse and healthy gut microbiome.

This healthier gut environment, in turn, can enhance your body’s own production of postbiotics. When you move your body, you’re not just helping your muscles and your mind, you’re also contributing to a balanced gut. This creates a positive cycle where your lifestyle habits and your postbiotic supplement work together, helping you feel lighter, clearer, and more energized.

Why Sleep and Stress Matter for Postbiotic Success

Your gut is deeply connected to your mental and emotional state. When you’re stressed out or not getting enough sleep, your gut feels it too. These factors can disrupt the delicate balance of your gut microbiome, which can affect everything from digestion to mood. Prioritizing rest and finding healthy ways to manage stress are fundamental for gut health.

Making sleep a priority and incorporating small moments of calm into your day can make a real difference. This could be a consistent bedtime, a five-minute breathing exercise, or journaling before bed. These practices help regulate your nervous system, which in turn supports a healthier gut environment where postbiotics can work most effectively. When your body is in a calmer state, it’s better able to absorb nutrients and maintain balance.

The Key Advantages of Postbiotics

If you’ve felt let down by other gut health solutions, you’re not alone. Many people struggle with supplements that are inconvenient, cause uncomfortable side effects, or simply don’t deliver consistent results. Postbiotics offer a different, more direct approach to supporting your gut, metabolism, and mood. They work with your body, providing the beneficial compounds it needs without the common drawbacks of introducing live microorganisms. This makes them a reliable and gentle option, especially if you have a sensitive system or have had bad experiences in the past. Let’s look at what sets postbiotics apart.

No Refrigeration Needed: The Stability Advantage

One of the most practical benefits of postbiotics is their shelf stability. Unlike many supplements with live cultures that require refrigeration to stay effective, postbiotics are not living organisms. They are the beneficial compounds created by good bacteria. This means they are incredibly resilient and don’t need to be kept cold. This inherent stability makes them easier to store and perfect for a busy lifestyle. You can keep them in your cabinet, pack them in your bag for work, or take them with you when you travel without worrying if they’ll lose their potency. It’s a simple, convenient way to support your gut health consistently, no matter where your day takes you.

Get Results Without the "Die-Off" Drama

Have you ever started a new gut supplement only to feel worse before you feel better? That initial period of gas, bloating, and discomfort, sometimes called a "die-off" reaction, can happen when introducing new live bacteria to your system. Postbiotics help you sidestep this entire issue. Because they are preparations made from inactive microorganisms and their beneficial byproducts, they get straight to work without causing a microbial battle in your gut. You get the gut-balancing, bloat-reducing benefits from day one, without the frustrating and uncomfortable adjustment period. It’s a direct path to feeling better, faster.

A Gentle Option for Sensitive Stomachs

For anyone with a sensitive digestive system, trying a new supplement can feel like a gamble. Postbiotics offer a much gentler and more predictable experience. Since they don't contain any live cells, they are considered safer to use and are less likely to cause irritation or an immune reaction. This makes them an excellent choice if you've previously reacted poorly to other gut health products. Instead of introducing foreign organisms, you’re simply supplying your body with the finished products it needs to strengthen your gut lining and calm inflammation. This approach provides reliable support without upsetting your system, giving you the confidence to take control of your gut health.

How to Add Postbiotics to Your Daily Routine

Incorporating postbiotics into your life is simpler than you might think. Unlike other gut health solutions that can feel complicated or high-maintenance, postbiotics offer a straightforward path to feeling better. Whether you prefer to get them from food or a high-quality supplement, consistency is what matters most for achieving that clear, calm, and comfortable feeling you’re looking for.

The key is finding a routine that fits seamlessly into your day. You don’t need to overhaul your entire life to support your gut-brain connection. Instead, you can start with small, simple steps that deliver noticeable results. Think of it as giving your body the right tools to do its job, without adding more stress to your plate. Let’s walk through the best ways to make postbiotics a regular part of your wellness practice.

Finding Postbiotics in Fermented Foods

You can find postbiotics in certain foods, particularly those that have gone through a fermentation process. When beneficial bacteria in your gut break down dietary fiber, they naturally produce postbiotics. This same process happens in foods like kimchi, sauerkraut, miso, and kefir, creating valuable compounds that can support your health. Including these fermented foods in your diet is a great way to introduce a variety of gut-friendly ingredients.

However, relying on food alone for postbiotics can be tricky. The amount and type of postbiotics can vary widely from one batch to the next, making it difficult to get a consistent dose. If you’re trying to address specific concerns like persistent bloating or brain fog, you might find that food sources aren’t potent enough to make a real difference. That’s where a targeted supplement can be a game-changer.

How to Choose a High-Quality Supplement

When you’re ready to try a supplement, it’s important to know what to look for. A great postbiotic formula is built on transparency and science. You want a product that contains deliberately inactivated microorganisms and their beneficial byproducts. This is what makes postbiotics so gentle and effective. Unlike live active cultures, they deliver results without the risk of causing more digestive distress or uncomfortable "die-off" symptoms.

Look for brands that are clear about what’s in their formula and how it’s made. The best supplements, like SecondKind, use specific, well-researched compounds to ensure you get a consistent and effective dose every single time. This precision is what helps you finally feel a noticeable shift in your digestion, energy, and mental clarity. A quality supplement takes the guesswork out of supporting your gut so you can focus on feeling like yourself again.

When and How to Take Your Postbiotics

One of the best things about postbiotics is how easy they are to take. Because they are stable, they don’t require refrigeration, and you have more flexibility with timing. The most important thing is consistency. To get the best results, aim to take your supplement at the same time each day. This helps your body adapt and allows the compounds to work steadily in your system.

Many people find it helpful to build this new step into an existing habit. You could keep the bottle next to your coffee maker to take with your morning cup, or place it by your toothbrush as a reminder before bed. Since postbiotics are gentle on the stomach, you can typically take them with or without food. Just find a time that works for you and stick with it. This simple daily action is a powerful way to build a new health habit and reclaim your well-being.

Starting Postbiotics: What to Expect

Starting any new wellness routine comes with questions, and the biggest one is usually: "What's going to happen?" When it comes to postbiotics, the experience is often gentle yet powerful. Unlike other gut health products that can cause initial discomfort, postbiotics get to work without the drama. Your body doesn't need to adjust to live organisms, so the process is much smoother. But since every system is unique, your journey will be your own. Here’s a guide to what you can expect as you introduce postbiotics and how to notice the positive shifts along the way.

How Long Does It Take to See a Difference?

While some people report feeling less bloating and more digestive comfort within the first week, the deeper metabolic benefits build over time. Think of it as laying a new foundation for your gut health. For instance, studies show that consistent use is key for metabolic shifts. One review found that people taking postbiotics had a noticeable decrease in their waist circumference, a sign of improved metabolic function. The same research noted that the most significant effects on insulin levels appeared after eight weeks of consistent use. So, give your body at least two months to fully sync with the changes.

What to Look For in a Quality Product

Not all gut supplements are created equal. The great thing about postbiotics is their stability. Because they aren't live organisms, they are often more stable and last longer, which means you get a consistent, reliable product without needing refrigeration. This also makes them a gentler option, especially for sensitive systems. When choosing a supplement, look for a clean formula without unnecessary fillers or allergens. A quality product like SecondKind will be transparent about its ingredients and specifically formulated to support the gut-brain axis, targeting everything from digestion to mental clarity.

How to Track Your Progress

Since the changes can be gradual, tracking your progress is a great way to see how far you've come. Forget the scale for a bit and grab a notebook. For a few weeks, jot down daily notes on a few key areas: your energy levels (especially that afternoon slump), mental fog, mood, and digestive comfort. How do your clothes fit at the end of the day? Are you feeling less reactive? This simple practice helps you connect the dots between taking your postbiotic and feeling better. After about eight weeks, look back at your first entries. You’ll likely be surprised by the subtle yet significant improvements you’ve made.

Related Articles

• Postbiotics for Gut Inflammation: What the Science Says
• Postbiotics vs. Probiotics: Which Is Better for Gut Health?
• Postbiotics 101: A Complete Guide to Postbiotics
• Prebiotic, Probiotic, Postbiotic: Do You Need All Three?

Frequently Asked Questions

What exactly are postbiotics? I'm still a little confused. Think of it this way: your gut contains good bacteria. Prebiotics are the food for those bacteria. When the bacteria eat that food, they produce beneficial compounds as a result. Those helpful compounds are postbiotics. So, instead of introducing more live bacteria into your system, a postbiotic supplement gives your body the finished product directly, which is why it can work so effectively.

I've tried live bacterial supplements and felt worse. Will postbiotics do the same thing? This is a really common concern, and the answer is no. That uncomfortable bloating or digestive upset you may have felt from other supplements often happens when new, live organisms disrupt your gut's current environment. Postbiotics are not live bacteria; they are the stable, beneficial compounds produced by them. This means they can get to work gently without causing that microbial drama, making them a much better fit for sensitive systems.

How will I know if postbiotics are actually working for me? The changes can be both quick and gradual. Many people first notice a difference in their digestion, feeling less bloated and more comfortable after meals within the first couple of weeks. Over the next several weeks, you might start to notice more sustained benefits, like steadier energy throughout the day, less brain fog in the morning, and a calmer, more balanced mood. Tracking how you feel in a journal can be a great way to see the progress.

I'm mostly interested in feeling less bloated and foggy. How do postbiotics help with that? Bloating and brain fog are classic signs of an imbalanced gut and a stressed gut-brain connection. Postbiotics help by strengthening your gut lining and calming inflammation, which directly addresses the root causes of bloating and digestive discomfort. When your gut is calmer, it sends clearer, more stable signals to your brain. This improved communication helps lift that feeling of mental fog, allowing you to feel sharper and more focused.

Do I still need to eat healthy if I'm taking a postbiotic supplement? A postbiotic supplement is a powerful tool, but it works best as part of a team. Think of the supplement as providing direct support, while your lifestyle habits create the right environment for it to succeed. Eating foods rich in fiber, like fruits and vegetables, helps feed the good bacteria you already have, allowing them to produce even more of their own beneficial postbiotics. The two work together to help you feel your absolute best.