How we pick our products
In this latest guide, we’re going to introduce you to a very important, topical subject: the use of probiotics. Probiotics are commonly found in supermarkets and pharmacies as well as at herbalists, and they’re normally recommended for anyone who suffers from intestinal issues like abdominal bloating or flatulence. But there’s much more to know about this amazing supplement.
Probiotics can help restore the proper balance of microbial flora in people who are under stress, have a poor diet or take too many antibiotics. But taking probiotics requires some essential knowledge so that it’s done safely and successfully, so keep reading to get the full scoop.
- 1 Key Facts
- 2 Our Selection: The Best Probiotic Supplements on the U.S. Market
- 3 Buyer’s Guide: Everything You Should Know About Probiotics
- 3.1 What exactly are probiotics?
- 3.2 What are the necessary criteria for probiotic supplements?
- 3.3 What are the benefits of probiotics?
- 3.4 What are the different kinds of probiotics?
- 3.5 How should I take my probiotic supplement?
- 3.6 How should I preserve a probiotic supplement?
- 3.7 What are the side effects of probiotics?
- 3.8 What are the contraindications of probiotics?
- 3.9 What do probiotic supplements cost?
- 4 What is the microbiota?
- 4.1 Which microorganisms make up a normal intestinal microbiota?
- 4.2 What are the functions of the intestinal microbiota?
- 4.3 Which factors affect the composition of our intestinal microbiota?
- 4.4 What are the consequences of an imbalance of the intestinal microbiota?
- 4.5 How can I increase growth of my intestinal microbiota?
- 5 Shopping Criteria
- 6 Summary
- Probiotic supplements contain living microorganisms that offer many great health benefits.
- Different bacterial species and strains are available, with each offering the potential to treat specific symptoms or pathologies.
- Consuming probiotics is considered safe for most of the population, but they can trigger infections in some immunosuppressed individuals.
Our Selection: The Best Probiotic Supplements on the U.S. Market
Were you aware that many “probiotics” available on the market actually have little to no usefulness? If you want to get the real benefits from this amazing supplement, you need to be careful to pick out safe and efficient bacterial strains from authentic brands. We’ve put together this list of some of the best probiotic supplements to make it easier for you. We hope you’ll find the right one for you needs!
- The Best Overall Probiotic Supplement
- The Best Probiotic Supplement for Women
- The Best Probiotic Supplement for Digestive Health
- The Best Overall Probiotic Supplement
The Best Overall Probiotic Supplement
BioSchwartz products are manufactured in the USA using only natural and high-grade raw ingredients that are regularly tested for purity and quality. Their advanced strength probiotic supplement provides 40 billion CFU per serving, which is equivalent to two capsules. It features the MAKTrek patented stomach acid protection and delivery system to get the probiotics you deserve straight to the intestine. This process boosts survivability by up to 20x when compared to other probiotics.
This product will help replenish beneficial bacteria in order to improve digestion, support vitamin production and encourage daily relief. Unlike many probiotics, this supplement doesn’t require refrigeration, making it especially convenient. It’s also dairy- and gluten-free.
The Best Probiotic Supplement for Women
Garden of Life has manufactured this unique supplement that is great for women looking to get the array of benefits from probiotics. It includes L. reuteri and L. fermentum to specifically support women’s immune, digestive and female health. It also has Lactobaccilus acidophilus and Bifidobacteria for digestive health and constipation relief.
Each one-capsule serving of this supplement contains 50 billion CFU and 16 different probiotics. No refrigeration is required, and the capsules are free of dairy, gluten and soy. They’re also vegetarian-friendly.
The Best Probiotic Supplement for Digestive Health
Digestive issues like upset stomach, gas, bloating and diarrhea are no one’s idea of a good time. That’s why this probiotic supplement from Culturelle is tailored to treating digestion-related problems. To do this, it includes 10 billion live active cultures of Lactobacillus GG, which is the most clinically studied probiotic strain.
For daily use, take one vegetarian capsule each day. And be sure to store the container in a cool, dry location away from sunlight in order to preserve the contents.
The Best Overall Probiotic Supplement
Physician’s Choice probiotics is also Amazon’s Choice, and a fantastic supplement for you to try. This product contains 60 billion CFU per serving, including 10 probiotic strains. It comes in a patented shelf stable bottle that keeps moisture out and the bacteria within alive and well. The capsules are also acid-resistant and use delayed release technology to help the probiotics reach their intended destination—the intestines.
This probiotic also comes with three potent prebiotics, which are fibers that help the probiotics survive. The organic prebiotics include Jerusalem artichoke root, fibregum bio and chicory root. Each bottle comes with 30 veggie capsules.
Buyer’s Guide: Everything You Should Know About Probiotics
When we hear the terms “bacteria” and “microorganisms,” they often evoke thoughts of illness and disease. But the reality is that many microbes are part of our natural flora, and they offer numerous benefits to our health. If our body’s flora—also called microbiota—is dying, we can heal it with probiotics supplements.
What exactly are probiotics?
Probiotics are often confused with what are known as prebiotic supplements, which are non-living compounds that support an environment suitable for the growth of a healthy microbiota. Your normal flora gets energy from these carbohydrate compounds.
What are the necessary criteria for probiotic supplements?
- Scientific evidence: Recognized scientific studies must clearly indicate the effectiveness of probiotics.
- Safety: The probiotic’s microorganisms must under no circumstances be aggressive or lead to infections in an otherwise healthy person.
- Vitality: Any probiotic bacteria or yeast must remain alive while encapsulated, at least until the expiration date.
- Survival: At least half of the probiotic’s microorganisms should survive ingestion, digestion or application of the product in order to arrive alive at their intended destination.
- Labelling: The label providing crucial information about the probiotic should be clearly visible, easy to read and understandable.
Probiotic use has gained widespread popularity, with many pharmaceutical manufacturers developing new strains and claiming that they offer amazing benefits. As we mentioned, however, many of these products don’t meet the necessary quality standards. Always inform yourself about a product prior to buying it.
What are the benefits of probiotics?
- Easier and faster digestion
- Decrease in flatulence
- Reduction of abdominal girth
- Improvement of intestinal transit
- Normalization of body weight and blood cholesterol levels
- General improvement in symptoms of anxiety
- Lower incidence of infection
- Lower incidence of allergic reactions
- Higher levels of folic acid, cyanocobalamin and vitamin K
- Relief of pain linked to menstruation (in women)
- Boosted fertility (in women)
Using probiotic supplements that include a number of bacterial species may help you to improve your overall quality of life. Still, we encourage you to look for probiotics with specific strains if you’re hoping to address specific issues you’re having. For example, there are products tailored to weight loss or building the body’s defenses against infection.
What are the different kinds of probiotics?
|Symptom to treat||Recommended probiotics (bacteria and strain)|
|Acute diarrhea (associated with gastroenteritis)||Lactobacillus reuteri DSM 17938, Lactobacillus reuteri ATCC 55730, Lactobacillus rhamnosus GG, Lactobacillus casei DN-114 001, Saccharomyces cerevisiae boulardii CNCM I-7454 and Lactobacillus gasseri CP2305|
|Diarrhea (following medication use)||Lactobacillus rhamnosus GG and Saccharomyces cerevisiae boulardii CNCM I-745|
|Heartburn (Helicobacter pylori infection)||Lactobacillus johnsonii LA1 and Lactobacillus gasseri OLL2716|
|Constipation||Lactobacillus reuteri DSM 17938, Lactobacillus reuteri ATCC 55730, Lactobacillus rhamnosus GG, Propionibacterium freudenreichii CIRM-BIA 129 and Lactobacillus gasseri CP2305|
|Irritable bowel syndrome||Lactobacillus acidophilus AD031, Lactobacillus acidophilus SDC 2012,2013, Lactobacillus casei DG, Lactobacillus plantarum 299v and Bifidobacterium longum NCC3001|
|Common cold and viral infections||Lactobacillus casei Shirota and Streptococcus salivarius K12|
|Cavities and gum problems||Streptococcus salivarius M18|
|Obesity and high cholesterol||Lactobacillus gasseri BNR17, Lactobacillus gasseri SBT2055 and Bifidobacterium animalis GCL2505|
|Symptoms of depression||Bifidobacterium longum NCC3001|
|Symptoms of anxiety||Lactobacillus gasseri CP2305, Lactobacillus rhamnosus NCC4007 and Bifidobacterium longum NCC3001|
Although it looks like a lot, this table is really just a brief glimpse into the vast world of probiotics. For more in-depth information or to treat problems we didn’t mention, consult your doctor.
How should I take my probiotic supplement?
- When? You can take a probiotic at any time. However, we suggest it half an hour before a meal if the goal is to improve digestion.
- How? Take your probiotic along with food or water. Try to avoid taking it with acidic foods or very hot liquids, since acid and heat can destroy the microorganisms.
- How much? The dosage may vary according to the specific supplement, so be sure to check the label. The standard recommendation for first-time users of probiotics is 15 billion Colony Forming Units (CFU).
If you’re taking any antibiotics, be sure to wait at least two hours between those and your probiotic. The bactericidal substance present in antibiotics is harmful to probiotic microorganisms.
How should I preserve a probiotic supplement?
Always keep an eye on a supplement’s expiration date of your supplement. Probiotics are only effective as long as they’re alive, which won’t be too long after the expiration date.
What are the side effects of probiotics?
There have been some cases where probiotics resulted in severe infections. This rare complication appears in individuals who suffer from some kind of immune deficit or with an underdeveloped immune system. But in general, healthy people are unlikely to face any severe complications from the use of probiotics.
What are the contraindications of probiotics?
- Immunosuppressed individuals: Probiotic use is contraindicated in the case of immunosuppression caused by transplant, HIV infection or genetic alterations. That’s because the microorganisms may trigger sepsis—a severe infection that spreads throughout the body.
- Babies: Some probiotics are specifically developed to treat diarrhea in infants. However, there have been isolated cases of sepsis reported in critically-ill newborns. For this reason, probiotic use in children should be closely monitored by a doctor.
- Pregnant and breastfeeding women: Although you may find products tailored to pregnant women, always consult your doctor or midwife prior to adding any supplements during a pregnancy or while breastfeeding.
- People with aortic valve implantation: Studies have shown evidence of endocarditis (a serious infection affecting the heart) brought on by the colonization of artificial valves by probiotic microorganisms. Those undergoing cardiac surgery should use probiotics with caution.
Even though infections resulting from probiotics are very uncommon, their consequences (sepsis, endocarditis and fungal invasion) can be very serious. Be sure to speak with a doctor and look for strains indicating expert-confirmed effectiveness to help you avoid any complications.
What do probiotic supplements cost?
Several other factors also determine the cost of probiotics, such as the quality of the packaging and whether the capsules are vegan. Some manufacturers use strains that are developed in their own laboratories, which can also impact the price.
What is the microbiota?
Microbiota is composed of bacteria and yeasts found in your skin, intestine and the genital tract of healthy humans. Microbiota helps prevent colonization by pathogenic germs, and it also offers many benefits to your health, such as easier digestion and the synthesis of certain vitamins.
According to a number of scientific studies, microbiota begins to develop in the hours following birth. During labour, a baby comes into contact with the maternal flora and certain microorganisms found in the external environment. The yeasts and bacteria colonize the newborn, resulting in the growth of a unique and personal microbiota.
The microbiota settles on the mucosal and surfaces that are in contact with the external environment, thereby forming the following microbiota: intenstinal, cutaneous, vaginal oral and ocular. The intestinal flora impacts the well-being of your whole body, which is why it’s considered especially interesting for supplementing.
Which microorganisms make up a normal intestinal microbiota?
- Firmicutes: This phylum makes up to 70% of all microorganisms in our normal microbiota. It includes the Lactobacillus bacteria, the most well-known of which is the Lactobacillus casei (L-casei immunitas).
- Bacteroidetes: These represent 20% of the normal flora. The best-known bacteria of this phylum belong to the Bacteroides genus (Bacteroides fragilis, Bacteroides ovatus and Bacteroides dorei).
- Actinobacteria: This group is much smaller (5%) than other phyla, but we find inside it the vital Bifidobacteria (“active Bifidus”).
What are the functions of the intestinal microbiota?
- Defense against harmful bacteria (pathogens): It prevents or hinders pathogenic bacteria from colonizing the gastrointestinal system and causing infections.
- Metabolism and digestion: Microbiota bacteria allow some compounds present in food, such as starches, to be digested by humans. Our flora also play a role in synthesizing essential compounds like biotin, vitamin K and folic acid.
- Regulation of immunity and inflammation: Bacterial species of our flora can regulate the body’s immune reaction, which reduces the inflammatory response and prevents potential intolerance and allergies.
- Neuromodulation (“brain-gut-microbiome” axis): The complex neuronal network of our intestine is in direct contact with the brain. This relationship is affected by microbiota, which regulate the production of chemicals critical to the normal function of the nervous system.
The table below shows the most relevant impacts from the primary microbial bacteria:
|Bacteroides fragilis||Bacteroidetes||Defense against harmful bacteria|
|Bacteroides melaninogenicus||Bacteroidetes||Defense against harmful bacteria|
|Bacteroides oralis||Bacteroidetes||Defense against harmful bacteria, metabolism and digestion|
|Bifidobacterium bifidum||Actinobacteria||Defense against harmful bacteria, regulation of immunity and inflammation, metabolism and digestion|
|Lactobacillus||Firmicutes||Defense against harmful bacteria, metabolism, digestion and neuromodulation|
|Prevotella||Bacteroidetes||Defense against harmful bacteria, metabolism and digestion|
Which factors affect the composition of our intestinal microbiota?
- Anatomy: Conditions in the digestive tract (like alterations in the bile or gastric acid production) affects which kinds of bacteria become part of the normal microbiota
- Age: Children have less diverse flora. New species of bacteria become present over the years.
- Genetics: Relatives have presented similar microbiota; this is especially true for twins.
- Medication: As mentioned earlier, the indiscriminate intake of antibiotics can have a negative impact on your flora.
- Diet: Intense diets—like vegan or all-meat diets—can lead to the disappearance of certain species normally present in the flora. The intestinal bacteria can also be negatively impacted by the use of sweeteners.
- Stress, anxiety and depression: Changes to the microbiota may accompany emotional stress and other mental alterations.
- Toxins: Tobacco use can result in several changes to the variability of normal flora.
Your diet plays a crucial role in your well-being. If your diet is inadequate and contains too many fats, sugars and sweeteners, the proportion and quantity of the various populations of your flora may be altered, which can contribute to the onset of various unwanted conditions.
What are the consequences of an imbalance of the intestinal microbiota?
- Changes in digestion: You may experience difficulty digesting some compounds, like fibers. This supports the onset of constipation, abdominal discomfort, diarrhea and flatulence.
- Overweight and obesity: Diets high in fat and sugar cause a rise in bacterial levels of the Bacteroidetes phylum. By increasing fat absorption, these bacteria contribute to the onset of obesity, hypertension and an increase in blood cholesterol levels.
- Infections of the digestive tract: Intestinal dysbiosis promotes the formation of pathogenic or opportunistic bacteria. Normally harmless, these microorganisms take advantage of your weak defenses to become aggressive, potentially resulting in gastroenteritis, diarrhea and even colitis.
- Inflammation: Studies have indicated that microbiota imbalance can lead to persistent inflammation. This can cause symptoms like flatulence and abdominal swelling. Other more serious repercussions have also been seen, such as heightened incidence of colon cancer.
- Nervous system disorders: Dysbiosis can result in changes to the brain-gut-microbiome axis, causing and promoting a number of conditions impacting the nervous system (such as anxiety, depression and insomnia).
How can I increase growth of my intestinal microbiota?
- Balanced diet: Experts suggest that a diet low in fats and sugars helps the development of a balanced flora. Individuals with strict vegan, vegetarian or carnivore diets should be more careful in maintaining their intestinal microbiota.
- Avoiding sweeteners and polyols: These days, many people try to decrease their sugar intake by using sweeteners like stevia or sucrose. However, the development of intestinal dysbiosis has been linked to such products; sugar and sweetener-free diets are considered to be healthier.
- Increasing fermented food and fiber consumption: The growth of many microbiota species is promoted by fibers. Fermented products like yogurt, kefir, miso and kimchi contain microorganisms that can strengthen your intestinal microbiota when ingested.
- Quitting alcohol, tobacco and other toxins: These toxic substances can alter and destroy your flora.
- Adopting an eat-rest-exercise routine: Sticking to a regular eating schedule also favors your flora’s balance. Sleeping and exercising regularly as part of a healthy lifestyle creates an environment favorable to the growth of your microbiota.
- Only using prescribed drugs: Alterations in your microbiota’s balance can be caused by antibiotics, and, to a lesser extent, other medications like anticonvulsants and neuroleptics. You should always speak with your doctor prior to taking any medication.
Picking the right probiotic for your needs is never easy, but don’t worry: after reading the first part of our article, you now know a lot of crucial information about probiotics. Let’s now take a look at the shopping criteria, which will be key in your final decision:
- Vegan or Vegetarian Nutrition
- Intolerances and Allergies
- Number of Microbial Species
- Quantity of CFU
- Value for Money
Vegan or Vegetarian Nutrition
The substrate of most probiotics is of animal origin, so if you follow vegan or vegetarian diet, we recommend looking for supplements that feature a small vegan seal guaranteeing that the product is made from only plant sources.
The composition of the capsule itself is also relevant, since many capsules are made with gelatin. The good news is that you can now find vegan capsules made from cellulose.
Intolerances and Allergies
Factories where probiotics are manufactured may have gluten, lactose, nuts or fish present. If you have intolerances to any of these items, be sure to look for a supplement with a label that clearly indicates no trace elements of allergens.
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Learning how much influence our gut health has on our mental health has been life changing for me. For so long I looked at Mental Heath completely wrong! In school I was taught a MH diagnosis was a death sentence that was incurable and only somewhat manageable. However, science is discovering more and more everyday how influential and detrimental our gut is to our mental health! . . Not only do gut microbes have neurotransmitters that allow them to communicate with our central nervous system (CNS), but they’re perfectly positioned in our GI tract (which is barely separated from your immune system cells) to gather and receive information from our brains -95% of our serotonin is made in our GI track- This means that our gut microbes know the very moment we feel stressed (and exactly how stressed we are), happy, anxious, frustrated, excited, nervous, or angry. In other words, what starts out as a thought in the brain creates a feeling or emotion that travels straight to our gut. Similarly, Researchers are finding evidence that irritation in the gastrointestinal system sends signals to the central nervous system (CNS) triggering mood changes. . . When our gut is healthy, the lines of communication between our gut and brain will also function properly. Adequate serotonin is produced, the correct hunger and satiety signals are sent to and from our brain, proper nutrients are synthesized, and so on. As a result, we’ll feel energized, calm, and experience an overall greater sense of well being. This could also help us respond to mental stress better. That consistent, “happy for no reason” feeling? That’s a sign of good gut health. . . However, certain factors present in our diet and lifestyle can harm our gut bacteria, suppress serotonin production, and completely “change” the communication between our gut and brain, which is when depression, anxiety, and other waves of difficult emotion arise! . . #brickell #holistictherapy #guthealth #mentalhealth #selflove #selfcare #holistichealing #health #healing #glutenfree #anxiety #holistichealth #depression #motivation #nutrition #holisticliving #microbiome #cleaneating #probiotics #healthyeating #fermentation #plantbased
Number of Microbial Species
In just one probiotic capsule, you might find a single bacterial species (like Bifidobacterium animalis) or several genera (e.g., Bifidobacterium animalis and various Lactobacillus species). Nonetheless, some studies have indicated that taking just a single bacterium is the most effective approach.
Probiotics that include several bacterial species are more efficient for preventing potential infections; but if you have a specific goal in mind, we suggest looking for specific strains. Using Bifidobacterium animalis is, for example, more effective for the treatment of obesity.
As we mentioned above, probiotics are very delicate, so you should always examine the packaging before you buy it. Any damaged container should be thrown away, because the microorganisms may die or be weakened from contact with air or light.
Quantity of CFU
Make sure the probiotic you pick has the desired amount of probiotic bacteria (measured in CFU). Look for supplements with the highest possible CFU quantity—between 10 and 15 billion—to ensure its effectiveness. That’s because some percentage of the microorganisms will likely die during packaging and ingestion.
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Value for Money
Most probiotic supplements on the American market will come with at least thirty (30) capsules or tablets. Studies have indicated that that the positive effects of probiotics appear after about a month of use, so we suggest that you purchase a larger quantity at the start, in oder to get the desired effect.
As you’ve learned in this article, your quality of life can be improved through supplementing with probiotics. These microorganisms help boost your defenses while also soothing gastrointestinal distress. If you’re already taking care of your external appearance with cosmetics and fitness, why not strengthen your inner health with probiotics?
Yes, preserving probiotics is much more complex and difficult than other common supplements like vitamins or minerals. Still, their benefits are worth it. So join in the craze and reap all the benefits of probiotics!
We hope you found our guide on probiotics helpful. Please leave a comment with your thoughts, and feel free to share our article with your friends on social media!
(Source of featured image: Zidar: 32277956/ 123rf.com)