Prebiotic Supplement Reviews – 5 Best Prebiotic Supplements

best prebiotic supplements reviews
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Taking one of the best prebiotic supplements reviewed in this article is a great decision for your digestive health. Your goal should be to consume as many prebiotic foods as possible, however, we all know sometimes it is difficult to eat exactly how you should each day.

An easy to understand definition of prebiotic foods is simply, “foods that are rich fiber, which act as food for probiotics.” Prebiotics are a kind of plant fiber that is indigestible, and they already live inside the large intestine.

For those of you who don’t know, probiotics refer to live microorganisms that you can find inside your gastrointestinal tract. Probiotics serve several health functions including cleaning your stomach and improving overall digestive health.

As stated by The BMJ,

“Probiotics are live microbial food supplements. The best known are the lactic acid bacteria and bifidobacteria, which are widely used in yoghurts and other dairy products. These organisms are non-pathogenic and non-toxigenic,retain viability during storage, and survive passage through the stomach and small bowel. Prebiotics are non-digestible food ingredients which selectively stimulate the growth or activities, or both, of lactobacilli or bifidobacteria in the colon, thereby improving health.”

Many people rely on probiotic supplements and probiotic foods to improve their digestive system, but they forget that eating prebiotic foods and using prebiotic supplements is the precursor to success with probiotic supplements.

Keep reading below to see the best prebiotic foods and best prebiotic supplements that can help improve your health!

Why Should You Consume Prebiotics?

what are the best prebiotic fiber supplements


Probiotics need food to survive- which is where prebiotics come in. Prebiotics act as a source of food for probiotics and probiotics become more efficient when they have sufficient prebiotics to feed on.

In other words; the more prebiotics in your system, the more efficient your probiotics become, the healthier you are!

Along with supporting the probiotics inside your body, most prebiotic foods also contain several nutrients that improve your bodies overall health as well.  When eaten raw, prebiotics provides you with natural sources of vitamins and minerals your body needs to function optimally with benefits including:

  • Improving Bone Health
  • Reducing the Level of Triglycerides in Your Blood
  • Increasing the Levels of “Good Bacteria” In Your Stomach
  • Appetite and Weight Control Due to Hormonal Stability in the Body
  • Boosting the Immune System
  • Regulating the Intestines
  • Decreasing Inflammation in the Colon and Rest of the Stomach

What Are the Best Prebiotic Foods?


Prebiotics exist in many foods that you eat daily, so you are probably consuming a fair amount knowingly or unknowingly already. Many root vegetables contain high amounts of prebiotics.

Pretty much all foods with high fiber content have a fair amount of prebiotics in them. A few examples include:

Raw Chicory Root

Chicory root is one of the best prebiotic food sources you can eat; it contains about 65% fiber. You can normally find chicory root in gourmet markets and health stores.

You may have eaten chicory root without knowing since it is usually added to several food products such as dairy products, bread and breakfast bars. Chicory root possesses a flavor like coffee and despite the absence of caffeine in chicory; people occasionally use it as a coffee substitute.

I used chicory root instead of coffee for a long time after realizing I had a slight food allergy to coffee. Chicory root was a great substitute, and it is surprisingly energizing.

You could try a chicory root coffee substitute like this one:

Worldwide Botanicals French Chicory Root - Dark Roast – Brew Like Coffee, Blend Roasted Chicory Root With Coffee, Prebiotic Coffee Alternative, Acid Free, Caffeine Free, Kosher, 1 Pound
  • 100% PURE ROASTED FRENCH CHICORY ROOT: Blend with coffee to lower its acidity and caffeine, or brew...
  • PREBIOTIC SOLUBLE FIBER SUPPORT PROBIOTICS: Inulin from chicory and is a prebiotic soluble fiber...
  • BREW FRENCH CHICORY ROOT LIKE COFFEE: Our all-purpose grind can be brewed in any kind of coffee...
  • SUSTAINABLY HARVESTED IN NORTHERN FRANCE: Chicory root is grown by French family farmers and roasted...
  • OVER 40 YEARS OF EXPERIENCE SOURCING PREMIER BOTANICALS: Worldwide Botanicals develops and works in...

Raw Jerusalem Artichoke

Although it looks like the artichoke that you are familiar with, the Jerusalem artichoke looks more like ginger than an artichoke. Jerusalem artichoke is commonly known as “artichoke” because it contains so much fiber, having 31.5% fiber.  Along with the fact that it contains so much fiber, it also has other health benefits including containing loads of potassium and iron.

Jerusalem artichokes are great in salads. You can also boil them since they have a lower glycemic index than potatoes, making it a great potato-replacement for people with diabetes or blood sugar issues.

Raw Dandelion Greens

Just 1 cup serving of raw dandelion green can provide you with about 535% of your recommended daily amount of Vitamin K! Vitamin K aids in blood clotting, and also assists in maintaining bone strength and density in a variety of ways. Other nutrients in Dandelion Greens include:

  • Vitamin A
  • Vitamin K
  • Iron
  • Calcium

You can maximize the benefits of dandelion greens by adding them to your sandwiches, salads, casseroles, stews, and herbal teas; it contains 24.3% fiber.

Raw Garlic

Raw garlic has a fiber content of 17.5%. Apart from the rich fiber content of raw garlic; garlic contains large amounts of nutrients such as:

  • Vitamin C
  • Vitamin B6
  • Selenium

You can easily add raw garlic to your diet as a flavorful ingredient in anything from pasta to stir-fry.  Also, you can easily cook garlic into a wide variety of foods so it won’t be hard for you to find a way to add garlic into something you already eat regularly!

Raw Leeks

Leeks can also be enjoyed in a variety of different foods.  The taste of leeks makes them very adaptable, and it is far easier than you would believe to work them into your diet. Leeks certainly can be enjoyed in soups, but cooking them does damage some of their prebiotic qualities (not optimal).

A one-cup serving of leeks (including the bulb and the stem) provides 52% and 18% of the recommended daily amount of Vitamin K and Vitamin C.

Other Prebiotic Foods Worth Considering

best prebiotic foods

There is a long list of foods that contain prebiotics, including:

  • Raw Onions: 8.6% fiber
  • Cooked Onions: 5% fiber
  • Raw Wheat Bran: 5% fiber
  • Raw Asparagus: 5% fiber
  • Raw Banana: 1% fiber

The entire root vegetable family contains prebiotics, including rutabagas, turnips, and parsnips.

Personally, my favorite prebiotic-rich food is the beet, mostly because it is the primary ingredient in borscht! Have to be thankful for that!

Regardless of which food you choose, enjoying these foods in their raw state will ensure that you get the best vitamins and minerals that nature has to offer. By eating them regularly, you will fortify your body against nearly all forms of ailment.

There are creative ways of eating them and enjoying them, and exploring these ways will 100% increase the quantity you eat and your level of health!

Prebiotic Supplement Reviews – The Best Prebiotic Supplements

Although eating whole foods like the ones listed above are the best option, there are great prebiotic supplements which are very beneficial for your health as well.

1.) Dr. Tobias Prebiotics

In my opinion, the best prebiotic supplement is Dr. Tobias Prebiotics:

I believe Dr. Tobias Prebiotics is the best prebiotic supplement because the prebiotics in this supplement have been studied and proven safe and beneficial. Dr. Tobias Prebiotics contain four prebiotics, which are:

  • LH01 – Myoviridae
  • LL5 – Siphoviridae
  • T4D – Myoviridae
  • LL12 – Myoviridae

This combination is trademarked as PreforPro.

According to an initial study on PreforPro that was published by the Journal of the American College of Nutrition,

“Consumption of therapeutic doses of a mixture of 4 bacteriophages was both safe and tolerable in a target human population.”

According to another study, which was published in Nutrients,

“In conclusion, bacteriophage consumption caused minimal disruption to the gut microbiota, but did elicit minor changes that may be viewed as beneficial overall.”

There are certainly other quality prebiotic supplements, but because of the research conducted on PreforPro, I believe Dr. Tobias Prebiotics is the best prebiotic supplement.

Dr. Tobias Prebiotics – Helps Support Digestion & Gut Health, Boost Immune System & Feed Good Probiotic Bacteria – Vegan & Non-GMO Dietary Fiber Supplement – 1 Daily, 30 Capsules
  • Helps Support Gut Health: Formulated with PreforPro, an advanced prebiotic technology, this...
  • Helps Solve Digestive Problems: Designed for easy absorption and digestion, Dr. Tobias Prebiotics...
  • Perfect Boost for Probiotics: Our prebiotics are effective on their own or enhanced when paired with...
  • Made with Care, Vegan & 100% non-GMO: Sourced from a GMP certified facility and manufactured in the...
  • A Better You Starts Here: Our mission is to encourage people to become the best version of...

2.) Hyperbiotics Organic Prebiotic Powder

If you prefer to use a powder instead of taking capsules, Hyperbiotics Organic Prebiotic Powder might be the best prebiotic supplement for you!

Hyperbiotics Organic Prebiotic Powder contains a blend of a few of the best prebiotic foods, including:

  • Organic Acacia Fiber
  • Organic Jerusalem Artichoke Fiber
  • Organic Green Banana Flour

This is a simple, effective, and affordable prebiotic supplement.

Hyperbiotics Organic Prebiotic Powder - Supports Healthy Digestion and Growth of Beneficial Bacteria (with Jerusalem Artichoke and Acacia Fiber) - 375 Grams (54 servings) Prebiotic Fiber Supplement
  • SUPPORT YOUR GUT BACTERIA. Prebiotics are to probiotics what fertilizer is to a garden: they are the...
  • LOOK AND FEEL YOUR BEST. In the last 10 years, scientists have uncovered the importance of our...
  • MAINTAIN YOUR GUT BARRIER. There are two critical factors in your digestive and overall health—the...
  • AVOID STOMACH UPSET. Hyperbiotics Prebiotic Powder is a proprietary blend that is designed with...
  • CHOOSE FOOD-BASED, NATURALLY-OCCURING, & ORGANIC. Many prebiotic supplements contain synthetic, or...

3.) Zenwise Health Digestive Enzymes

Zenwise Health Digestive Enzymes combines both probiotics and prebiotics, as well as additional digestive enzymes for maximum absorption and effect.

Along with various probiotics and prebiotics, Zenwise Health Digestive Enzymes also contains a few additional herbal extracts:

  • Papaya Powder
  • Apple Pectin
  • Ginger Root Powder
  • Turmeric
  • Fennel Seed Powder
  • Peppermint Leaf Extract

Zenwise Digestive Enzymes Plus Prebiotics & Probiotics Supplement, 180 Servings, Vegan Formula for Better Digestion & Lactose Absorption with Amylase & Bromelain, 2 Month Supply
  • Digestive Enzymes with Pre & Probiotics Supplements: Pre-meal plant-powered pills formulated to help...
  • Complete Gut Wellness: Replenishes digestive enzymes that may decline with age. Advanced enzyme +...
  • Clinically Proven Reliably Alive De111 Probiotic: Guaranteed to arrive alive and work within hours...
  • Botanical Bounty: Turmeric, Ginger, Green Papaya, Inulin, Apple Pectin, Bladderwrack, Fennel, and...
  • 180 Serving Supply: Includes 1 (180 Count) Zenwise Digestive Enzymes + with Pre & Probiotics. We...

4.) Bulletproof InnerFuel Prebiotic

Created by the makers of the famous Bulletproof Coffee revolution, Bulletproof InnerFuel Prebiotic is a unique prebiotic supplement that provides 17g of prebiotics per serving!

Bulletproof InnerFuel Prebiotic is made with a unique plant-based prebiotic powder named Larch Arabinogalactan Larch Arabinogalactan is a natural immune system booster made from the bark and wood of the Larch tree.

The natural fibers of the Larch tree also contain free-radical fighting polyphenols.

Bulletproof Unflavored Innerfuel Prebiotic Fiber Powder, 13.4 Ounces, Supplement for Gut Health, Digestive Health and Immune Support
  • Contains one 13.4-ounce container of Bulletproof Unflavored Innerfuel Prebiotic fiber powder
  • This quickly dissolving prebiotic supplement feeds the beneficial bacteria in your gut to keep your...
  • Supports gut health with 17g prebiotics. Prebiotics feed probiotics, the good bacteria in your gut
  • Keto-friendly, naturally sugar-free, gluten-free, non-GMO, soy-free and lab-tested for purity and...
  • At Bulletproof, we only use science-backed ingredients to deliver maximum benefits. For daily gut...

5.) KOS Organic Inulin Powder

For a very simple and very affordable prebiotic supplement, KOS Organic Inulin Powder is your best option. Inulin is a naturally unflavored prebiotic powder and it is a simple form of prebiotics you can take each day to improve your digestive health.

KOS Organic Inulin Powder - Unflavored Inulin Prebiotic Intestinal Support Powder - USDA Organic, Digestive Health Promoting, Gluten Free Plant Based Ingredient, 336g, 112 Servings
  • Natural Prebiotic: Your gut is a crowded metropolis that needs help. Inulin buffs up your friendly...
  • Con-stop-ation: Because words like "constipation" are strictly to be avoided, we like to say...
  • Fiber Power: Inulin's fiber-power is second to none and the positive effects of fiber have long been...
  • More Full, Less Food: Helps curb appetite by leveraging its fabulous fiber to provide a fuller...
  • Reduce Inflammation: Inulin (aka the best probiotic powder around) has been found to reduce...

Concluding Thoughts – Should You Take a Prebiotic Supplement?

Taking a prebiotic supplement is a great way to intake more prebiotics. Although you should try to consume prebiotic-rich foods as much as possible because they contain additional vitamins and minerals that you will not get from prebiotic supplements alone, prebiotic supplements are a valuable addition to a healthy diet.


Adam Kemp
Hello! My name is Adam Kemp. I am a professional basketball player and an ISSA Certified Personal Trainer. In 2014 I graduated from Marist College with a B.A. in Communications, and in 2022 I completed my Master's of Science in Nutrition Education at American University. Additionally, for the last eight years, I have played professional basketball in Europe. I am also an ISSA Certified Personal Trainer. The health and fitness tips you can find throughout the articles I have written include information I have learned throughout my basketball career, academic studies, and my own personal research. If you would like to learn more about my life, please take a moment to follow me on Instagram and Twitter.

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