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Don’t Settle for Bloat:
A Practical Guide to Gut Health Supplements
Written by: Estelle Benoit, RD | Published on: August 2, 2025
If you’re feeling bloated or uncomfortable and wondering if everyone else can tell, it might be time to experiment with some extra support for your gut health. As a registered dietitian, I understand how frustrating and confusing it can be to navigate the world of gut-supporting supplements. After all, countless powder and pill brands promise all kinds of health claims, making it difficult to know what to trust and where to turn.

The good news is that there are effective ways to support your gut health, but the key is understanding what you're looking for and why. That’s where I can help. I’ll walk you through the supplement landscape with the same evidence-based approach I use with my clients, so you can choose what’s best for you with confidence.
See my top pick

Understand Your Gut Health Symptoms

Before diving into supplements, let's talk about what your body is telling you. That persistent bloating you're experiencing? It's often your gut's way of signaling that your digestive system needs support.

However, bloating isn’t the only tell-tale sign. Other symptoms, such as constipation, diarrhea, cramping, nausea, gas, and even fatigue and sluggish immunity, may indicate that you need to take a closer look at your gut health.

This is because your gut plays a vital role in regulating your body. Imbalances can cause digestive issues, like stomach upset and bloating, but they can also impact your mental health due to the gut-brain axis. In other words, if there’s an imbalance in your gut, it can send mixed messages, resulting in mood swings, issues with cognitive function, and increased stress levels.

Gut Check: What’s Right for You?

Before we dive into your options for the best gut health supplements, consider these key questions:
What’s your top goal right now?
Bloating after meals
You likely want supplements with digestive enzymes + fiber + targeted probiotic strains.

Digestive support and added nutrition
You likely want greens powders with digestive enzymes + probiotics + fiber.

Constipation
You likely want a more fiber-focused supplement.
Overall
comfort & balance
You likely want a balanced probiotic + prebiotic combo.

How fast do you want to feel a difference?
Within ~7 days
Look at all-in-one powders that layer probiotics, a small prebiotic dose (to avoid over-gassing sensitive guts), and digestive enzymes.


Okay with a few weeks
A single-focus pill or a fiber-forward option will slowly but surely offer digestive support.
See which gut health supplement I recommend most →

Choosing the Right Format for Your Lifestyle

There are pros and cons to every supplement, but which form should you take: pills, powders, or gummies? The answer often depends on your specific needs and lifestyle.
BEST FOR
PROS
CONS
POWDERS
BEST FOR:
Those who want to boost their hydration and support overall health
Those who want to boost their hydration and support overall health
  • Versatile
  • Nutrient-dense and high absorption
  • Variety of gut-supporting ingredients
  • Enjoyable to drink
  • Requires preparation
  • Variety of gut-supporting ingredients
PILLS
BEST FOR:
Those who want high doses of specific strains, vitamins, or ingredients
Those who want high doses of specific strains, vitamins, or ingredients
  • Precise dosing
  • Fast to consume
  • Convenient and portable
  • Difficult to swallow
  • Slower absorption
  • Enjoyable to drink
GUMMIES
BEST FOR:
Those who need supplements to taste like a treat
Those who need supplements to taste like a treat
  • Easy for beginners
  • Travel-friendly
  • Fun fruit snacks
The best supplement format is the one you'll actually use consistently and make a part of your daily routine. However, powders often provide better value, especially for comprehensive gut support.
The Gut Health Supplement Landscape:
What's Actually Available
Next, let’s discuss some of the most popular kinds of gut-supporting supplements out there and what they offer, including probiotics, prebiotics, super greens powders, and enzymes.
Probiotics
WHAT ARE THEY:
Probiotics supplements contain live beneficial bacteria meant to support your gut microbiome.
WHAT TO LOOK FOR:
  • The best options contain 5 to 10 billion CFUs of probiotics, which align with the recommended daily dose.
  • I also recommend looking for supplements that contain probiotics from different strands, as this diversity may offer additional health benefits.
Digestive Enzymes
WHAT ARE THEY:
Digestive enzymes help break down food more efficiently, which can
regulate digestion
and improve nutrient absorption (indirectly affecting energy levels).
WHAT TO LOOK FOR:
Some broad-spectrum enzymes include protease (for proteins), lipase (for fats), amylase (for carbohydrates), and plant-based enzymes like bromelain (from pineapple).
Prebiotics & Fiber
WHAT ARE THEY:
Prebiotics are essentially food for the good bacteria already in your gut. They're typically fiber-based and help nourish your existing microbiome.
WHAT TO LOOK FOR:
These supplements typically contain prebiotics in the form of inulin or FOS (fructooligosaccharides), but can also have prebiotic fiber that comes from whole-food vegetables.
Greens
WHAT ARE THEY:
Green supplements offer balanced gut support (probiotics + fiber + enzymes) alongside beneficial superfoods.
WHAT TO LOOK FOR:
Be sure to review the supplement facts and ingredient lists to make sure you’re getting effective doses of the ingredients you need most while avoiding the ingredients you want to stay away from, like artificial sweeteners, fillers, or synthetic nutrients.
RD SUGGESTION:
Go Comprehensive

Your gut health isn't a single-ingredient problem. Your digestive system works as an integrated network—your stomach acid, enzymes, gut bacteria, and intestinal lining all need to function together.

This is why I've become increasingly interested in comprehensive approaches rather than the piecemeal strategy. Greens supplements often approach digestive support synergistically, offering a variety of nutritious ingredients that tackle different areas of gut health at once, such as nutrient-dense vegetables, prebiotic fiber, probiotics, and digestive enzymes.
Research Makes
the Case for Greens Powders

Some of the most promising research in gut health supplements actually comes from the greens powder category.

The best formulas are designed as comprehensive gut health systems that combine several key elements:
  • Probiotics for beneficial bacteria and metabolism support
  • Prebiotic fiber to feed those bacteria and aid gut lining
  • Digestive enzymes for better food breakdown, nutrient absorption, and energy production
  • Antioxidants and phytonutrients from concentrated vegetables help with gut inflammation
THE RESEARCH:
A recent randomized, double-blind, placebo-controlled study examined the effects of a well-known greens powder (AG1) on gut health. Over four weeks, researchers found that the supplement shifted gut microbiome composition and showed a trend toward improved digestive quality of life. While stool frequency didn't change significantly, the safety and tolerability were excellent. Another randomized study highlighted how ingesting a greens powder clinically enhanced energy and vitality.

These clinical findings suggest that comprehensive greens powders may positively influence gut ecology and overall fatigue when formulated with the right combination of digestive support compounds. Unlike single-ingredient supplements, green supplements address multiple aspects of digestive health in one simple daily routine.

What Actually Matters in a Supplement Formula

Regardless of the supplement form you decide to try, I recommend looking for these ingredients in your products to help ensure you’re getting the best possible gut support.

What to look for:

  • Diverse strains of probiotics: Lactobacillus and Bifidobacterium strains of probiotics are some of the most common within the suggested 5-10B CFU dosage.
  • Digestive enzymes: Lipase, protease, amylase, and food-based digestive enzymes (like bromelain and vegetarian pepsin) help with nutrient absorption.
  • Prebiotics from whole foods: Jerusalem artichoke, burdock root, and chicory root are examples of vegetables rich in prebiotic fiber.
  • Organic, all-natural ingredients where possible: Ingredients grown without pesticides and fertilizers have fewer contaminants.
What to avoid:
  • Artificial fillers and colors
  • Synthetic nutrients
  • Added sugars
  • Claims that sound too good to be true
  • Supplements without third-party testing for safety and potency
Live it Up:
My Professional Recommendation
After reviewing the research and working with clients who've tried various approaches, I've found that Live it Up Super Greens consistently delivers the comprehensive gut support my clients are looking for. Not only is it my #1 pick for a greens powder, but also for gut health supplement.
Here's why I recommend it over other options:
  • Comprehensive formulation: It includes quality probiotics, prebiotic fiber, digestive enzymes, and gut-supporting nutrients in one convenient powder.
  • Natural approach: Unlike some competitors that rely heavily on synthetic additives, Live it Up focuses on whole-food ingredients and a natural formula.
  • Affordability: At a fraction of the cost of some premium greens powders like AG1, it makes daily gut support accessible without breaking your budget.
  • Delicious taste: It comes in two pleasant flavors, making it easy to incorporate into your daily routine.
  • Real results: Live it Up’s verified reviews consistently mention improvements in bloating, regularity, and overall digestive comfort—exactly what my clients are seeking.
image source: letsliveitup.com
Why consider Super Greens:
Live it Up’s appeal over other brands is quality + value + simplicity.
You’re getting a clean, all-in-one approach without the premium price tag.
EXCLUSIVE OFFER
Save 10% with code: GUTHEALTH10
Visit site
image source: letsliveitup.com

REMEMBER:
Supplements Support, Don't Replace

Taking a supplement isn’t going to transform your health all by itself. Supplements work best when they're supporting a foundation of healthy habits rather than compensating for an unhealthy lifestyle.

The most effective approach includes:
  • Making the supplement part of your daily routine
  • Eating a variety of fiber-rich, whole foods
  • Staying hydrated with adequate water intake
  • Managing stress through sleep, exercise, or relaxation practices
  • Identifying and avoiding your personal trigger foods
  • Allowing the supplement plenty of time to take effect (at least two to four weeks)
Supplements, such as a high-quality greens powder, can provide excellent support while you're building these habits, but they're not a substitute for taking care of your overall health.

The Bottom Line

You don't have to keep feeling bloated and uncomfortable.

Some people try one supplement at a time, get frustrated when it doesn't solve everything, then move on to the next option. It's like trying to fix a complex recipe by changing just one ingredient at a time. While there's no magic bullet for digestive health, the emerging research on comprehensive supplements like greens powders is promising, especially when combined with healthy lifestyles.
Sometimes, the answer is simply finding an approach that addresses your gut health in a variety of ways. If you’re ready to start feeling like the best version of yourself, try adding Live it Up Super Greens to your daily routine.
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