Research-Based

Primal Earth Probiotic Review – Is This Amy Myers MD Supplement Worth Using?

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By Jack Cincotta, MS

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

Primal Earth Probiotic Review

You’ve likely heard of probiotics and may have even tried probiotic supplements over the years. 

As a holistic health practitioner, I frequently recommend probiotic supplements to clients dealing with gut health issues, immunity problems, and mental health concerns.

However, it’s essential that the probiotic supplements you choose are safe, pure, high-quality, properly dosed, and effective.

One such supplement that claims to deliver what your body needs is Amy Myers MD Primal Earth Probiotic. But does this supplement truly live up to its claims? Does it contain the right ingredients? Is it worth the investment?

Let’s explore this Primal Earth Probiotic review so you can discover everything you need to know about this supplement to determine if it’s worth incorporating into your routine.

About Primal Earth Probiotic

Primal Earth Probiotic is manufactured by Amy Myers MD, a company specializing in natural health supplements for various conditions. 

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Amy Myers MD has developed numerous products, many focused on gut health, including several other probiotic supplements.

Other Amy Myers MD Products:

Their Primal Earth Probiotic supplement is a soil-based probiotic specifically formulated to address small intestinal bacterial overgrowth (SIBO). 

Primal Earth Probiotic contains three distinct strains of Bacillus probiotics designed to resist heat and stomach acid, helping the probiotics reach the large intestine and colon where they deliver their greatest benefits. 

This formulation is designed to outperform common lactic acid-based probiotics and addresses SIBO more effectively. 

Primal Earth Probiotic Benefits

Amy Myers MD Primal Earth Probiotic claims to deliver the following benefits:

  • Bowel Regulation
  • Improved Gut Microflora
  • Alleviates Nausea and Indigestion
  • Reduces Bloating and Discomfort
  • Survives the Digestive Process
Primal Earth Probiotic Benefits

Bowel Regulation

Constipation, diarrhea, or other irregular bowel issues can be uncomfortable, frustrating, and sometimes embarrassing. 

Primal Earth Probiotic claims to regulate bowel movements by supporting the gut with essential probiotics (beneficial bacteria) needed for optimal function and overall digestive health. 

This may help your body break down food more efficiently, restoring normal bowel movements. 

Improved Gut Microflora

Many people have an unhealthy gut microflora—the collection of bacteria and microorganisms residing in the gut. When you have an imbalance of beneficial to harmful bacteria, you’ll likely experience various digestive symptoms and compromised overall health. 

Amy Myers MD Primal Earth Probiotic is formulated to address this imbalance, featuring specific probiotic strains designed to populate the gut where they deliver beneficial effects on digestion and overall wellness. 

Amy Myers MD Primal Earth Probiotic

Alleviates Nausea and Indigestion

Nausea and indigestion are common issues that may occur when you eat certain foods, consume large meals, or eat too quickly. 

While addressing these underlying factors remains important, Primal Earth Probiotic is designed to alleviate nausea and indigestion by providing the gut with essential tools for more efficient food digestion. 

Reduces Bloating and Discomfort

Bloating and stomach discomfort or pain represent additional gut health challenges that can be frustrating to manage. When frequent, these symptoms may disrupt your daily activities. 

Primal Earth Probiotic is formulated to reduce bloating and discomfort by supplying your body with critical probiotics needed to support digestion and efficient food breakdown. 

Survives the Digestive Process

Many probiotic supplements struggle to withstand the stomach’s harsh environment, significantly reducing the number of probiotics that actually reach the large intestine and colon—which may limit their benefits.

Amy Myers MD claims that the specific strains in Primal Earth Probiotic resist stomach acid and survive the digestive process. They attribute this to the natural spore-like protective coating on these soil-based probiotics, which shields them from heat and stomach acid. 

Overall, Amy Myers MD Primal Earth Probiotic is marketed as a highly effective probiotic solution. 

But how well does it actually work?

Read on to discover the answer!

Primal Earth Probiotic Ingredients

Amy Myers MD Primal Earth Probiotic contains 3 Billion CFU and features three specific probiotic sources:

  • Bacillus coagulans 
  • Bacillus clausii
  • Bacillus subtilus
Primal Earth Probiotic Supplement Facts

Bacillus coagulans (LBSC)

Bacillus coagulans (in the LBSC form) has demonstrated remarkable stability in research, surviving both stomach digestion and the intestinal environment. It appears in many other probiotic supplements, including Primal Harvest Primal Probiotics.

Human studies have shown that Bacillus coagulans (LBSC) increases beneficial bacteria while reducing harmful bacteria.

This probiotic has also demonstrated effectiveness in decreasing multiple irritable bowel syndrome (IBS) symptoms, including bloating, constipation, diarrhea, pain, and nausea. 

Bacillus clausii (088AE)

Bacillus clausii has shown promise in repopulating the gut with healthy bacteria and supporting gut barrier function.

Research on Bacillus clausii (088AE) specifically demonstrates its ability to reduce various digestive problems, particularly diarrhea. Studies show it effectively reduces diarrhea and other complications in individuals who have taken antibiotics. 

Bacillus subtilus (PLSSC)

Bacillus subtilus is well-researched, with evidence supporting its ability to reduce pathogen buildup and increase healthy gut bacteria. It supports gut microflora balance and appears to reduce intestinal inflammation. 

Evidence suggests Bacillus subtilus may reduce diarrhea, stomach discomfort, and other digestive symptoms, including those occurring after antibiotic treatment.

However, there’s limited research on the specific PLSSC strain. 

Does Amy Myers Primal Earth Probiotic Work?

Amy Myers Primal Earth Probiotic appears highly likely to deliver results. 

Primal Earth Probiotic Bottle

All three probiotics in this formula are extensively researched, particularly Bacillus coagulans. 

These strains have proven their ability to survive digestion and reach the intestines while reducing numerous digestive symptoms and improving overall gut health. 

Claims vs. Reality

All claims made by Amy Myers MD are supported by research evidence.

Therefore, you’ll likely experience benefits from this supplement, including reductions in nausea, bloating, stomach pain, diarrhea, and indigestion. 

You may also notice improvements in overall gut health. 

While this product may not completely reverse severe gut conditions, it should provide meaningful support. It appears particularly beneficial for individuals experiencing occasional or frequent gut problems and digestive symptoms. 

Who is Primal Earth Probiotic Best For?

Primal Earth Probiotic suits anyone seeking a well-researched, proven probiotic formula to reduce common digestive symptoms and enhance overall gut health.

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Due to its stability, this supplement is ideal for travelers or those wanting a probiotic that doesn’t require refrigeration or protection from light.

Additionally, some probiotics in Primal Earth Probiotic may be particularly beneficial for reducing digestive symptoms in individuals who have completed antibiotic courses. 

Is Primal Earth Probiotic Safe?

Some individuals may experience digestive side effects when beginning probiotics, such as nausea or gas. These symptoms should diminish over time as your gut adjusts. 

Primal Earth Probiotic contains no wheat, gluten, dairy, egg, corn, soy, yeast, artificial sweeteners, or GMOs. 

It’s manufactured in a GMP-compliant facility and is suitable for keto or paleo diets. 

How to Take Primal Earth Probiotic

The recommended dosage is one capsule of Primal Earth Probiotic daily with a meal. You may experiment with different timing to determine what works best for you. 

Where to Buy Primal Earth Probiotic

You can purchase Amy Myers MD Primal Earth Probiotic directly from the Amy Myers MD website

Primal Earth Probiotic Website

Each bottle contains 30 servings (30 capsules). 

The regular price is $59.97 ($2/serving), but selecting the Subscribe & Save option saves 15%, reducing the price to $50.97 ($1.70/serving). 

This ranks among the pricier probiotics available, similar to Seed Synbiotic. However, it’s a high-quality, well-researched product—you get what you pay for. 

primal earth probiotic

Get up to 15% OFF

Primal Earth Probiotic

  • Formula includes three strains of Bacillus probiotics
  • Doctor-formulated, well-researched
  • Benefits bowel regulation, gut microflora, indigestion, and more

Shipping & Returns

Amy Myers MD ships to the US and internationally. They charge $9.99 for shipping on all orders, but you can receive free shipping by choosing to subscribe. 

They also offer a 90-Day Risk-Free Return Guarantee. Simply return the unused product within 90 days of purchase for a full refund, minus shipping costs. 

Final Verdict: Primal Earth Probiotic Review

That concludes this Amy Myers MD Primal Earth Probiotic review.

I’m impressed with the quality of probiotics in this supplement. Primal Earth Probiotic is well-researched and formulated with quality ingredients. 

The probiotics in this supplement should effectively reach the large intestine and colon for maximum benefits while reducing numerous digestive symptoms. 

I recommend considering it to help with SIBO or simply to enhance overall gut health and digestion.

Overall Rating:
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Jack Cincotta, MS

Jack Cincotta is a certified holistic health coach through AFPA and a board-certified holistic health practitioner through AADP. He has written hundreds of articles on nutrition and supplementation. Jack has a M.S. degree in Psychology and is passionate about researching the science behind nutrition. He often uses research-backed supplementation protocols for many of his clients to optimize results.