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Signs You Need to Improve Your Gut Health

Digestive Health, General, Probiotics / By Staff Writer

Most people wait for a stomachache. That’s the mistake. Gut health shows up in your skin, your sleep, your mood, and even how often you catch a cold long before it shows up in your stomach. By the time bloating or irregularity becomes noticeable, the underlying imbalance has usually been building for a while.

Here’s what the research actually says about which signs matter, and what to do about them.

The Obvious Signs: Your Digestive System Is Talking

Gas. Bloating. Constipation, diarrhea, heartburn. Everyone already associates these with gut trouble, and for good reason. They’re usually the first ones to show up. Pay attention to when the bloating happens, though: bloating that builds steadily throughout the day, rather than hitting right after one bad meal, usually means your gut is struggling to break down food efficiently on an ongoing basis (FAU Marcus Institute).

Irritable bowel syndrome overlaps heavily with these symptoms, and research consistently finds altered microbial diversity tracking with how severe it gets. The imbalance isn’t incidental to IBS, it’s part of the mechanism (PMC, Gut Microbiota Dysbiosis and IBS).

The Signs Most People Miss

This is where it gets more interesting.

Fatigue and Poor Sleep. A two-way network, running through the vagus nerve, hormones, immune signaling, connects your gut and brain constantly. Disrupt it, and the result isn’t just digestive discomfort; it’s flat energy and restless nights. One pilot clinical study on gut-targeted supplementation found measurable improvements in both mood and perceived sleep quality, tied directly to shifts along that axis (PMC, Nutraceutical Supplementation and Mood/Sleep). Separately, patients dealing with post-infectious fatigue saw real benefit from probiotic therapy; evidence that gut support can move the needle on energy levels tied to a compromised microbiome (PMC, Probiotic Therapy in Post-Infectious Fatigue).

Mood Changes and Brain Fog. Here’s an odd finding: a large systematic review and meta-analysis found gut dysbiosis functioning as a trans-diagnostic factor across severe mental illness and chronic fatigue. Two conditions that look unrelated on the surface, driven in part by the same underlying gut disruption (Molecular Psychiatry, Gut Dysbiosis in Severe Mental Illness and Chronic Fatigue).

Skin Issues That Won’t Clear Up. Of all the gut-body connections in recent microbiome research, the gut-skin axis is one of the best established. Atopic dermatitis and other inflammatory skin conditions link back to gut dysbiosis, and clinical trials using multi-strain probiotics have shown modest but real improvements in both severity and itch (PMC, From Gut Dysbiosis to Skin Inflammation in Atopic Dermatitis; PMC, Impact of Gut Microbiome on Skin Health). If a skin issue hasn’t responded to topical treatment, the source may not be on the skin at all.

Getting Sick More Often. A large share of your immune system lives in your gut, not your bloodstream. Short-chain fatty acids produced by gut bacteria regulate the immune response and help maintain the intestinal barrier, the wall that keeps pathogens out. Weaken that barrier, and susceptibility to infection climbs; researchers have found a clear correlation between microbiome composition and infectious disease risk (PMC, Role of Gut Microbiota in Infectious and Inflammatory Diseases). Catching every cold that goes around the office? Your gut is a reasonable place to look.

What This Means for You

None of these signs prove a gut problem on their own. Fatigue and brain fog have a dozen possible causes. So does bad skin. But stack several of them together, especially alongside digestive symptoms, and the gut is worth a closer look before anything else.

EndoMune’s multi-strain probiotic is designed to support a balanced gut microbiome as a complement to your overall health routine, not as a replacement for medical care. If you’re dealing with persistent digestive symptoms, unexplained fatigue, or skin issues that haven’t responded to treatment, talk with your doctor first, especially if you’re managing a chronic condition or taking prescription medication.

Practical Steps to Take Now

Track Your Symptoms for Two Weeks. Write down digestive symptoms alongside energy, mood, sleep quality, and skin condition. Patterns that aren’t obvious day-to-day often become clear once you can see two weeks side by side.

Prioritize Fiber-Rich, Diverse Foods. A wider variety of plant foods feeds a wider variety of gut bacteria. Aim for a variety of vegetables, legumes, and whole grains throughout the week rather than the same few staples.

Consider a Daily Multi-Strain Probiotic. Consistency matters more than timing. A daily multi-strain probiotic like EndoMune supports microbial diversity over time, which single-strain products generally can’t match.

Talk to Your Doctor Before Assuming It’s “Just Stress.” Persistent fatigue, mood changes, or skin issues deserve a real diagnostic conversation, especially if they’re new or worsening. Gut health is one piece of the picture, not the whole picture.

Sources

FAU Marcus Institute — 12 Signs of Bad Gut Health: https://www.fau.edu/marcusinstitute/blog/signs-of-bad-gut-health/
PMC — Gut Microbiota Dysbiosis and Its Role in the Development of Irritable Bowel Syndrome: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12116818/
PMC — Nutraceutical Capsules LL1 and Silymarin Supplementation Act on Mood and Sleep Quality Perception by Microbiota–Gut–Brain Axis: A Pilot Clinical Study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11435014/
PMC — Positive Effects of Probiotic Therapy in Patients with Post-Infectious Fatigue: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10221065/
Molecular Psychiatry (Nature) — Gut Dysbiosis in Severe Mental Illness and Chronic Fatigue: A Novel Trans-Diagnostic Construct? A Systematic Review and Meta-Analysis: https://www.nature.com/articles/s41380-021-01032-1
PMC — From Gut Dysbiosis to Skin Inflammation in Atopic Dermatitis: Probiotics and the Gut–Skin Axis: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12785343/
PMC — Impact of Gut Microbiome on Skin Health: Gut-Skin Axis Observed Through the Lenses of Therapeutics and Skin Diseases: https://pmc.ncbi.nlm.nih.gov/articles/PMC9311318/
PMC — Role of Gut Microbiota in Infectious and Inflammatory Diseases: https://pmc.ncbi.nlm.nih.gov/articles/PMC10083300/

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Could Beneficial Bacteria Protect Babies from Autism?

Children’s Health, General, Probiotics / By Staff Writer

The cluster of developmental disorders linked to autism spectrum disorder (ASD) is one of the greatest challenges many American families will face.

Autism presents itself uniquely in each child depending on the range and intensity of his/her symptoms, typically with communication and social skills.

One out of 54 children (18.5 out of every 1,000) experience ASD to some degree, according to recent statistics reported by the CDC just from 2016, and the numbers keep climbing.

Over the years, evidence has shown connections between gut health and ASD that are hard to ignore. Often, studies show ASD children possess a distinctly different mix of gut bacteria than those who aren’t living on the spectrum.

Although consistent treatments remain elusive, future moms may be able to reduce some ASD risk factors for their newborns with some gut-friendly help.

Moms: Don’t stress out!

Stress can be a real problem, not only for new moms but their babies (both before and after they’re born). Stress may lead to serious problems, including miscarriages, preemie births and developmental delays.

In previous research, University of Colorado scientists observed how female rats that were stressed and given the drug terbutaline (prescribed by doctors in some cases to delay premature birth) later gave birth to pups presenting autism-like symptoms.

For this new study appearing in Brain, Behavior and Immunity, Colorado scientists conducted essentially the same experiment with one major difference: another group of mice was inoculated with a species of beneficial bacteria known for its lasting anti-inflammatory effects on the brain (M. vaccae).

Female mice injected with beneficial bacteria had pups that didn’t experience autism symptoms compared to those that didn’t receive it.

No autism vaccine!

Researchers were quick to throw cold water on any assumptions they were creating a “vaccine” for autism, or that microbial interventions could relieve ASD symptoms in children (although there’s documented evidence that some have benefitted from it).

However, a day may come in the not-too-distant-future when stressed-out moms who are at a higher risk of having a child with challenges like ASD could be given a probiotic or be inoculated to support healthy brain development, says Dr. Christopher Lowry, co-author of the Colorado study.

Based on the positive results of studies like this one, researchers recommend that new moms consider gentle approaches to preventing potential problems with ASD with an emphasis on bacteria.

Some of these interventions for new moms include lowering their stress levels with a walk in nature surrounded by microbes (remember the hygiene hypothesis?), eating fermented foods and taking a probiotic.

For a new mom wanting to give her body a gut-friendly boost, EndoMune Advanced Probiotic provides a plethora of benefits from the Lactobacillus and Bifidobacterium families, plus a proven prebiotic (FOS) that feeds the beneficial bacteria in her gut.

Resources

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Graphic with healthy habits for flu season: 1. wash your hands often 2. Cover nose and mouth 3. Pay attention to overall health 4. Get your flu shot 5. Take a probiotic

Take a Probiotic During This Dangerous Cold/Flu Season!

Disease, General / By Staff Writer

Are you REALLY prepared for the cold and flu season?

Depending on where you live in the United States, the flu season has already arrived much earlier than expected, and with a vengeance — spreading even more quickly in the Southern states.

Experts believe the flu season may peak much earlier than usual. As of now, more than 1.7 million cases have been diagnosed so far, according to the CDC — because one of the viruses now in circulation (a B/Victoria strain) usually doesn’t spread until Spring.

The signs point to many Americans being sick with the flu at the same time, leading some experts to suggest preparing for the worst.

We’re already in the “season” when we spend more time inside than outside. And, our respiratory systems are dealing with changes in humidity, thus creating opportunities for sore throats, and runny noses.

Fortunately, there are a lot of simple things you can do to protect and fortify your health during the cold and flu season.

Follow these healthy habits!

Wash your hands often, especially during the cold and flu season. Avoid using soaps, toothpastes or shampoos containing antimicrobial chemicals like triclosan.
When you’re sneezing or coughing, cover your nose and mouth.
Pay attention to your overall health. Get the right amount of rest, keep stress at a minimum, stay active and eat nutritious foods.
Be sure to get the flu shot, even now!

But, are you taking a probiotic too?

Improve your immune system!

There are good reasons for taking a probiotic, especially if you’re older. However, one of the most important reasons for taking a probiotic right now is boosting your immunity to the flu.

Based on a systematic review of studies, researchers concluded taking a probiotic or a prebiotic anywhere from 2-28 weeks, boosted the overall effect of receiving a flu shot — especially when taken for longer periods of time and by healthy older folks, too.

Take fewer antibiotics!

Patients and health professionals rely way too much on antibiotics. People fall back on antibiotics for many health problems, and doctors are all too happy to write prescriptions for them.

Yet, the CDC estimates about 47 million prescriptions written every year for antibiotics are completely unnecessary, raising the risks that when you really need them, they will not work as they’re intended.

However, a recent economic modeling study found taking probiotics may be the better (and safer) option to fight flu-like infections.

A daily probiotic could save the American economy (and your pocketbook directly) as much as $1.4 BILLION, not to mention decreasing the need for antibiotic prescriptions by at least 1.39 million.

Protect your kids!

When it comes to the immune health of your kids during the cold and flu season, don’t forget to protect your little ones with probiotics too.

A team of Swedish researchers recently found giving young children a daily dose of probiotics (containing strains of Lactobacillus) in a day care setting was very beneficial in treating common cold infections, according to t a study appearing in the European Journal of Nutrition.

Not only did their severity of symptoms fall sharply, so did the use of medications, absences from day care and even fewer instances of fussiness and crying.

Maintain your good health by taking a probiotic!

I cannot stress enough that a healthy immune system is the foundation that will help to protect you when everyone else around you is fighting colds and the flu.

Following the steps I outlined above plus taking a daily probiotic containing multiple strains of beneficial bacteria can go a long way toward keeping you and your family healthy.

EndoMune Advanced Probiotic and EndoMune Jr. Advanced Probiotic feature strains of beneficial bacteria from the Lactobacillus and Bifidobacterium families plus a prebiotic (FOS) that feeds the good bugs in your gut.

References

Frontiers in Pharmacology

European Journal of Nutrition

McMaster University

Fast Company

Associated Press

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