5 Probiotics

That Will Make Your Gut Happy in 2022

What top scientists are discovering about our gut and how it can dramatically affect the quality of our lives.

It seems like there are literally hundreds of different probiotic brands out there these days. How do you make sense of it all and actually find the one that will work best for you? A good place to start is our in-depth probiotic reviews. We’ve tested out hundreds of products and share our opinions on the ones we think are worth your time and money

Probiotics are living microorganisms, such as bacteria or yeast, that are valuable for our gut health. The gut is responsible for many aspects of our health and probiotics can keep it healthy by preventing the growth of harmful organisms, reinforcing the gut barrier, and restoring bacteria after disturbances from illness or medications like antibiotics.

According to research, our gut is responsible for most of the occasional gas, bloating, and constipation. In fact, scientists, researchers and physicians are discovering that the gut is responsible for many aspects of our health and ultimately, the quality of our lives.

Researchers have proved that there is a lot of interaction between the body’s immune system and bacteria in the gut, consequently probitiocs can make your immune system stronger.

70% of the immune system is located in the gut, where diverse bacteria is best. The gut also plays a role in our digestion, lungs, heart,and even the brain. And when bad bacteria start outnumbering the good, it can negatively impact one or more of these vital systems.

We can find them in dairy products like yogurt and aged cheeses. They are also in fermented vegetables, like kimchi and sauerkraut, and pickled vegetables. While you can consume probiotics from foods, a supplement may provide your gut the extra boost it needs. A high quality probiotic supplement can restore the balance of good bacteria in the gut, re-establishing the correct balance of our gut flora.

Just like other popular supplements, the vast selection of probiotic products can make it hard to choose a high quality supplement. To reap the benefits, you need to choose the right one to address your particular issue or concern. For that reason we did the research for you, including what to look for and what to avoid when shopping for an effective probiotic.

We also list the 5 best probiotic supplements on the market today.


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When our good bacteria is plentiful, they line up along the inside the walls of our arteries to defend against invading bad bacteria, much as soldiers would when defending a fort. But when we have too few of these good ‘wall defenders,’ the bad bacteria jam their way through these thin walls where they enter our bloodstream and travel throughout our body — definitely not a situation we’d want.


When the bad bacteria in our gut start outnumbering the good, not only does it make it more difficult to digest food, but it can sometimes lead to embarrassing gut issues such as gas, bloating, and diarrhea. A high-quality probiotic can help correct this imbalance, leading to a marked improvement of these symptoms.


A recent study has shown a direct relationship between bad bacterial growth in the gut and the ability to fall and remain asleep. This can lead to sleep disorders that zap our energy during the day and create erratic sleep patterns. In short, the more good bacteria in our gut, the better our sleep!


Many are surprised to learn that our gut has over 500 million neurons that send signals to the brain via the spinal cord. When our bad bacteria is out-of-control, the gut sends confusing signals, which can lead to occasional brain fog, stress, and even memory slips. The gut and brain are intricately linked, so it’s vitally important that the gut is as healthy as possible. 


If you ever wondered how people slide past the age of 100 so effortlessly, chances are it’s because of their healthy, youthful gut. In fact, recent studies show that participants over the age of 100 who are less physically frail and enjoy greater mental acuity had one thing in common: an abundance of healthy bacterial strains in their gut. So, the fountain of youth may just be located in our gut after all!


With over 70% of our immunity residing in our gut, it becomes important to support it in any way we can. Probiotic supplements replenish the gut with helpful bacteria to boost our immune system so it can respond to unanticipated attacks.


There are many factors to consider when choosing a probiotic including the storage temperature, number of colony forming units, or CFUs, and types of bacterial strains included in the supplement.

CFU Count
Probiotics are measured in colony-forming units (CFUs). These units represent the number of viable bacteria per dose.Since our microbiome is composed of about 100 trillion good and bad bacteria, a high number of Colony Forming Units (CFUs) will have greater impact on the growth of beneficial bacteria within our gut.23 It’s essential to choose a probiotic which specifies CFU versus “active cultures” or “live cultures.” Look for a formula with a minimum of 40 billion CFU.

Choose a probiotic brand that has a higher number of probiotics, ideally at least 50 billion per serving.


The latest research shows that fiber-based prebiotics (such as NutraFlora Fiber) feed the probiotics, helping them to populate and flourish in our gut. Choose probiotics supplements containing prebiotics to significantly increase the overall effectiveness of the probiotic.

Strain Diversity

Select a probiotic supplement that has 10 or more probiotic strains, such as Bacillus coagulans, Lactobacillus acidophilus, Bifidobacterium and Streptococcus thermophilus strains.

Each category of probiotic seems to occupy an important niche in your gut ecology and multiple species of beneficial bacteria collectively provide the health benefits of probiotics.

One single probiotic species is unlikely to be the magic pill that solves all health problems. But multiple species taken together are able to outcompete against bad bacteria and keep your gut environment healthy.

There are hundreds of different probiotics strains, but many have never been proven effective. The best way to identify the potency of a particular strain is to look at the clinical studies backing it up. To find out if a particular strain has clinical backing, search the strain name on the internet. Look for strains proven effective by clinical studies.

Storage Recommendations
It takes specific expertise to form an effective probiotic formulation. More is not necessarily better. The exact combination of strain type, potency, quantity, and prebiotics determines the product’s quality. Look for real doctors specializing in gut health backing the product.

Know What Strains You Need
Every year, researchers make new strides in understanding probiotics and how they affect our health. We now understand that there are hundreds of unique probiotic strains that all perform different functions in our bodies. Some strains enhance digestion to minimize uncomfortable symptoms such as diarrhea and constipation. While others can enhance our mood, increase energy or give us greater mental clarity.

Discuss any medical conditions with your doctor and dietitian prior to selecting your probiotic. Recent studies suggest certain strains of bacteria can provide symptom relief for those with antibiotic-associated diarrhea, acute onset infectious diarrhea, IBS and IBD. For example, Lactobacillus rhamnosus GG has been suggested to reduce length of symptoms with acute infectious diarrhea and antibiotic-associated diarrhea. Additionally, for patients with IBS, a probiotic supplement with a combination of species including Bifidobacteria is recommended rather than a single species Lactobacillus probiotic.

Clinical studies have shown that specific probiotic strains can help with particular health concerns. While the human gut contains thousands of different bacterial strains, most probiotics only include a few generic Lactobacillus or Bifidobacterium strains. Look for a probiotic that has at least 14 unique strains to support proper microbiome balance.

Here are some of the most effective strains available in a high-quality probiotic:


While the potency and variety of strains is crucial when looking for in a high-quality probiotic, it’s equally important to know what to avoid when looking for an effective probiotic.
The following 3 tips should help you sidestep those not worth your time:



Probiotic strains serve different purposes in the body, so it’s important to choose a probiotic supplement that features a variety of robust strains. Most probiotics feature only one or two strains — far too few to be effective.

We recommend looking for a supplement with at least 9 unique strains for a more comprehensive approach to overall health and immune function. 


Probiotics requiring refrigeration can be damaged or killed off during shipping. They may also be unable to survive the hot, acidic environment of our gut. We therefore suggest choosing a probiotic that is shelf-stable and does need to be stored in the refrigerator.  


Bacteria are often destroyed by our stomach acid and provide no beneficial probiotic effect


The Healthy Life 4 Me Organic 72 Trace Minerals + Fulvic Acid $17.95

Product Name: Organic 72 Trace Minerals + Fulvic Acid

Product Description: Organic 72 Trace Minerals + Fulvic Acid | Digestion | Hydration | Keto, Dietary Supplement | Energy | pH Balance | 60 Days

Brand: The Healthy Life 4 Me

Offer price: $17.95

Currency: Dollar

Availability: InStock

Offer URL: https://www.amazon.com/Organic-Minerals-Digestion-Hydration-Supplement/dp/B0BL95BJ7P/

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Why We Chose It

  • TWO IN ONE: Combines the benefits of plant based Fulvic Acid with benefits of deep sourced low sodium Trace Minerals. This product combines both, giving your body the minerals it is missing from todays processed food chains.
  • ULTIMATE NUTRIENT BOOSTER: Helps absorb and use other nutrients better — such as microbiota/probiotics, phytonutrients, fatty acids and minerals and may help counteract free radical issues.
  • PROTECTS COGNITIVE HEALTH: Study shows Fulvic Acid inhibits aggregation and promotes disassembly of tau fibrils associated with neuro disorders.*
  • *STUDY ARTICLE: “Fulvic acid inhibits aggregation and promotes disassembly of tau fibrils.” By Alberto Cornejo, José M Jiménez, Leonardo Caballero, Francisco Melo, Ricardo B Maccioni PMID: 21785188, National Library of Medicine. DOI: 10.3233/JAD-2011-110623


  • Regularly they offer sales for $12.99


  • Sometimes low stock due to high demand
Trace Minerals Liquid Ionic Fulvic Acid $19.99

Product Name: Trace Minerals Liquid Ionic Fulvic Acid

Product Description: Trace Minerals | Liquid Ionic Fulvic Acid | 250 mg | Gut, Digestion, Skin, Brain Function | 72+ Ionic Trace Minerals, Keto Energy, pH Balance, Muscle Endurance, Hydration | 60 Servings, 2 fl oz

Brand: Trace Minerals

Offer price: $19.99

Currency: USD

Availability: InStock

Offer URL: https://amzn.to/3CWeiv3

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Why We Chose It

  • IONIC FULVIC ACID – 250 mg high potency, rich, natural, bioavailable concentrated source of fulvic acid with full spectrum ionic trace minerals for maximum absorption
  • NUMEROUS HEALTH BENEFITS – Vital fulvic acid minerals may help support normal digestion, pH balance, energy production, hydration, cellular integrity, enzyme activity, muscle endurance and stamina
  • 72+ UTAH SEA MINERALS – our proprietary ConcenTrace gently evaporated from the Great Salt Lake offers high absorption ionic trace minerals from one of the richest mineral sources on earth
  • HIGHEST QUALITY & MAXIMUM ABSORPTION – always 3rd party tested for purity, potency and quality (including for heavy metals) in USA, unflavored, vegan, gluten-free, Non-GMO Project Certified
  • FEEL THE DIFFERENCE – Pure ingredients you can trust to perform from America’s #1 Trace Mineral Supplement Brand


  • Contains over 50 billion Shelf Stable CFUs
  • Contains 11 strands of Probiotics + Prebiotic fructooligosaccharide (FOS). Prebiotic FOS supports the rapid growth of beneficial bacteria.
  • Supports gut microflora during and after antibiotic use. 
  • Helps with gas relief, bloating relief, constipation, digestive health and intestinal health
  • It does not contain soy, sugar, gluten, eggs, dairy, lactose, yeast, preservatives or artificial colors. Delegant Naturals probiotic is
  • Vegan and vegetarian friendly and utilizes non-GMO sourced raw materials


  • Reports of less capsules in bottle than on label
  • No money-back guarantee
  • Refrigeration recommended for best quality and efficacy
blk. Fulvic Mineral Drops $23.74

Product Name: blk. Fulvic Mineral Drops

Product Description: BLACK WATER DROPS WITH A PURPOSE: blk. is a fulvic-enhanced all-natural mineral water additive. blk. water is what happens when fulvic trace minerals are added to water. blk. drops feature over 77+ trace minerals, powerful electrolytes and high pH to increase hydration and restore essential mineral balance for a faster recovery.

Brand: blk.

Offer price: $23.74

Currency: USD

Availability: InStock

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Why We Chose It

  • FULVIC-ENHANCED DROPS: blk. is a fulvic-enhanced, all-natural mineral drop for your water. What’s fulvic acid? An organic compound containing the building blocks of life: trace minerals, polyphenols, electrolytes, antioxidants, amino acids and peptides.
  • FASTER RECOVERY: Electrolyte drops are packed with everything your body needs to rehydrate and recover effectively. Crush your next workout, get back out on the trail or simply be a better you.
  • IDEAL FOR ON THE GO: Add a few flavorless drops to your protein shake, drink of choice, or even as a mix-in to your favorite salad. These mineral drops can add a fulvic charge to just about anything.
  • 100% QUALITY INGREDIENTS: Our distilling process is achieved by only using the top 1% of nutrient-rich fulvic acid, humic acid, and trace minerals extracted from deep in the earth – giving it that rich, charcoal color.
  • FUNCTIONAL WATER: blk. is a premium alkalized non flavored water that is formulated to help support in restoring your energy, skin elasticity, and balance to your system. Take blk. with your daily supplements to improve their efficacy.


  • Unflavored
  • Vegan
  • Gluten Free
  • It doesn’t require refrigeration


  • Some users experienced instestinal issues
Optimally Organic Water Extracted Fulvic Ionic Acid X350 $66.56

Product Name: Optimally Organic Water Extracted Fulvic Ionic Acid X350

Product Description: Optimally Organic Water Extracted Fulvic Ionic Acid X350 Concentration - 77 Plant Based Ionic Trace Minerals

Brand: Optimally Organic

Offer price: $66.56

Currency: Dollar

Availability: InStock

Offer URL: Florastor

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Why We Chose It

  • WATER EXTRACTED FULVIC IONIC ACID X350 CONCENTRATION – This water extracted fulvic ionic acid is bio-available organically complexed water extracted fulvic acid X350 concentration. These trace mineral drops contain nature’s perfect balance of humic and fulvic acid, electrolytes, amino acids and minerals.
  • WATER EXTRACTED FULVIC IONIC MINERALS – This water extracted fulvic ionic minerals are a combination of 77 trace minerals in their original organic state.
  • FULVIC IONIC ACID FOR NUTRIENT ABSORPTION SUPPORT – This fulvic ionic acid acts as a multi-directional antioxidant and supports nutrient absorption.
  • FULVIC IONIC ACID FOR BODY DETOXIFICATION SUPPORT – This fulvic ionic acid full of ionic minerals provide electrolytes, amino acids, and more to help support body detoxification. Fulvic acid alkaline water drops helps support optimal pH levels and ph balancing.
  • FULVIC IONIC ACID FOR MEMORY & BETTER CLARITY SUPPORT – This fulvic & humic acid trace minerals contain bio-available complexed Fulvic Acid, Humic Acid, Electrolytes, Every Essential Amino Acid, and over 77 Macro and Trace Minerals in their ionic form that help support memory and better clarity.


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Age Immune Fulvic Humic Acid $25.99

Product Name: Age Immune Fulvic Humic Acid

Product Description: Fulvic Humic Acid Ionic Trace Minerals with Electrolytes Liquid Supplement. Plant Derived Water Extracted Mineral Drops, 75+ Trace Minerals for Energy Boost and Hydration. Up to 8 months supply. 2oz. Fulvic Humic Acid Ionic Trace Minerals Liquid Supplement. Fulvic Acid is concentrated 250%, Humic Acid is Concentrated 220%. Contains 75 Trace Minerals. Plant Derived. 240 Servings. Tasteless, completely soluble, leaves no residue. Naturally occurring fulvic minerals are plant derived and suitable for vegan and keto diet. Originates from New Mexico/Texas border and The Dakotas’ USA.

Brand: Age Immune

Offer price: $25.99

Currency: USD

Availability: InStock

Offer URL: https://amzn.to/3XhTsOQ

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Why We Chose It

  • Fulvic Acid has a low molecular size that easily penetrates cell, delivers essencial nutrients to your cells and hydrates your body.
  • Energy source. Fulvic acid replenishes energy without bringing agitation or shaking. Replaces electrolytes lost due to sweat, exercise or any other dehydrating situation.
  • Add 5-6 drops to a glass of water, tea or juice and never place directly into the mouth. Do not use chlorinated water. Has no taske or smell, completely soluble liquid supplement in a form of mineral black drops, leaves no residue.
  • Naturally occurring fulvic minerals, plant derived, suitable for vegan and keto lifestyle.
  • Both Fulvic Acid and Humic Acid originate from New Mexico/Texas border in the USA. Safe, but powerful concentration of x250 of Fulvic acid and 210% of Humic acid.


  • ADD
  • Only one capsule a day
  • Endorsed by an MD
  • Prebiotics included


  • ADD
  • No money-back guarantee
  • Refrigeration recommended for best quality and efficacy



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  17. Institut für Biochemie und Molekularbiologie I, Heinrich-Heine-Universität Düsseldorf. In: De Spirit S., Stahl W., Tronnier H., Sies H., Bejot M., Maurrette JM., Heinrich U. 2009 (PubMed)
  18. Stamatiadis D, Bulteau-Portois M, et. al. Br J Dermatol 1988;119:627–632
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