Recently, someone I know texted me asking for my opinion on a supplement that was being heavily promoted on social media. It was all about—you guessed it—weight loss and gut health. The marketing claimed it could “bust” gut biofilm and address the real cause of bloating and stubborn weight gain.

As a Restorative Wellness Practitioner (RWP), I’m very familiar with biofilm, what can help address them, and, more importantly, the testing needed to determine what’s actually happening in the gut before choosing an appropriate supplement protocol. Needless to say, this supposed “one-pill fix” didn’t contain ingredients that would effectively target biofilm. While it likely wouldn’t cause harm, it also wasn’t likely to provide the results it promised.

The truth is, before we even consider targeted supplements or specialized testing, I always emphasize one foundational principle to my clients: lasting gut health starts with consistent daily habits. Your gut microbiome is shaped by the foods you eat, your lifestyle, stress levels, sleep, and environmental factors—including medications. While supplements can certainly play a role when they’re used strategically, no pill can replace the habits that create a healthy gut in the first place.

Over the past several years, gut health has become one of the most talked-about topics in nutrition—and for good reason. Research continues to reveal that the health of your gut influences far more than digestion. Your gut plays a role in immune function, mood, energy, skin health, hormone balance, and even inflammation throughout the body.

The trillions of bacteria, fungi, and other microorganisms that live in your digestive tract—collectively known as the gut microbiome—work around the clock to help keep your body functioning at its best. When these microbes are well nourished and diverse, they support overall wellness. When they’re out of balance, you may experience symptoms such as bloating, gas, constipation, diarrhea, fatigue, or food sensitivities.

1. Feed Your Gut with Fiber-Rich Foods

Think of fiber as fuel for your beneficial gut bacteria. As these bacteria ferment certain types of fiber, they produce short-chain fatty acids that help maintain the integrity of your intestinal lining and support a healthy inflammatory response.

Aim to include a variety of fiber-rich foods throughout the week, such as:

• Leafy greens
• Broccoli and Brussels sprouts
• Apples and pears
• Berries
• Chia and flax seeds

Rather than focusing on one “superfood,” prioritize eating a wide variety of plant foods to encourage a more diverse microbiome and keep your bowels moving.

2. Add Naturally Fermented Foods

Fermented foods contain beneficial bacteria that can complement a healthy diet and introduce a variety of microbes into your digestive system.

Consider adding foods like:

• Plain yogurt with live cultures
• Kefir
• Sauerkraut
• Kimchi

Start with small portions if you’re new to fermented foods, especially if you have digestive sensitivities.

3. Eat More Prebiotic Foods

Prebiotics are specialized fibers that nourish the beneficial bacteria already living in your gut.

Excellent prebiotic foods include:

• Garlic
• Onions
• Leeks
• Asparagus
• Bananas (especially slightly green)
• Jerusalem artichokes
• Chicory root

Including these foods regularly helps create an environment where beneficial bacteria can thrive.

4. Limit Processed Foods

While enjoying treats occasionally is part of a balanced lifestyle, diets high in processed foods, added sugars, and refined carbohydrates may reduce microbial diversity and contribute to inflammation.

Instead, build meals around whole foods. Small, consistent improvements often have a greater impact than trying to follow a perfect diet.

5. Stay Hydrated

Water supports healthy digestion by helping move food through the digestive tract and supporting regular bowel movements.

A simple habit like carrying a reusable water bottle can make staying hydrated much easier throughout the day. Your baseline water intake is half your weight in ounces daily. Remember this is just a base for function. If it’s hot, you need more, if you exercise you need more, certain medical conditions will require more. 

6. Slow Down While You Eat

Digestion begins before food reaches your stomach. Taking time to chew thoroughly and eat without distractions supports proper digestion and may reduce symptoms like bloating or indigestion.

Try putting your fork down between bites, taking a few deep breaths before meals, and allowing yourself enough time to enjoy your food.

7. Support Your Gut Beyond Food

Your microbiome responds to more than just your diet.

Daily habits that promote gut health include:

• Prioritizing seven to nine hours of quality sleep
• Managing stress through mindfulness, movement, or time outdoors
• Exercising regularly
• Spending time in nature
• Minimizing antibiotic use and only when medically necessary and as prescribed

A healthy lifestyle creates an environment where your gut—and the rest of your body—can flourish.

When Digestive Symptoms Persist

Occasional digestive discomfort is common, but ongoing symptoms such as chronic bloating, constipation, diarrhea, abdominal pain, or unexplained fatigue deserve attention. Working with me 1-1 can help you sort out the culprits to these continued problems you have. It may or may not require some gut testing, but there is always an answer we can find together!

The Bottom Line

Supporting your gut doesn’t require expensive cleanses or trendy detoxes. In fact, some of the most powerful strategies are also the simplest: eat a variety of colorful whole foods, include fiber and fermented foods, stay hydrated, manage stress, and prioritize sleep.

Your gut is at the center of many aspects of your health. By nourishing it with real food and sustainable habits, you’re investing not only in better digestion but also in your long-term wellness—one meal at a time.