Two dangerous diseases in newborns, necrotizing enterocolitis (NEC) and neonatal sepsis, may meet their match with well-designed probiotic supplements. Both of these conditions are common in premature babies and are most dangerous in low birth weight and very low birth weight infants. Research has confirmed that when a pregnant mother takes high-quality probiotics during pregnancy, her baby is significantly less likely to develop either NEC or sepsis, particularly when the baby is breastfed after birth (and mom is still taking the supplements) and/or when probiotics are added to formula. A probiotic supplement with multiple strains seems to be the most effective in these cases.
That said, you don’t have to live in pain any longer and there are products that can help ease your symptoms without an added hassle! Whether you are struggling with yeast infections, recurrent urinary tract infections, digestive symptoms, or menopause, probiotics can dramatically increase your quality of life and ease your symptoms. After all, when you’re pain-free, nothing can stand in your way! You can also view probiotics for men here.
Hi Julia. I am 71 (male) and have had digestive issues for most of my life and no specific diagnosis. I eat fairly well, am not overweight, get gassy from many different foods and beverages. I have been using Culturelle for 9 months and feel the benefit from taking it is small. Your review leads me to believe there may be better choices. They certainly are not cheap but I will gladly pay for them if they give me results. I am probably going to try BlueBiotics unless you have other suggestions. My main question is since I live in Minnesota I will receive shipments in the summer with temps of up to + 100F and winters down to – 15F. Will this cause a decrease in product viability for this or other brands you recommended? Thank you for your help.
Antibiotics are also a major contributor to gut imbalances. Many of us have been overprescribed antibiotics by well-meaning, conventional doctors from childhood onward. Antibiotic use as a solution for every infection is ingrained in our culture. Every time you take an antibiotic throughout your life, you disrupt your gut flora for up to 12 months.
Even if some of the bacteria in a probiotic managed to survive and propagate in the intestine, there would likely be far too few of them to dramatically alter the overall composition of one's internal ecosystem. Whereas the human gut contains tens of trillions of bacteria, there are only between 100 million and a few hundred billion bacteria in a typical serving of yogurt or a microbe-filled pill. Last year a team of scientists at the University of Copenhagen published a review of seven randomized, placebo-controlled trials (the most scientifically rigorous types of studies researchers know how to conduct) investigating whether probiotic supplements—including biscuits, milk-based drinks and capsules—change the diversity of bacteria in fecal samples. Only one study—of 34 healthy volunteers—found a statistically significant change, and there was no indication that it provided a clinical benefit. “A probiotic is still just a drop in a bucket,” says Shira Doron, an infectious disease expert at Tufts Medical Center. “The gut always has orders of magnitude more microbes.”
In addition to the prophylactic effect of stocking your gut with good bacteria, there are some probiotic strains that have also shown promise in treating symptoms of autoimmune disorders, including L. Paracasei and L. Acidophilus. Others, like B. Lactis, could help prevent respiratory infections. Renew Life Flora Extra Care has all three targeted bacteria strains at 30 billion CFUs per serving.
Probiotics are officially defined by the Joint Food and Agricultural Organization of the United Nations/World Health Organization Working Group as “Live microorganisms that, when administered in adequate amounts, confer a health benefit on the host.” Basically, probiotics at this point in time are live bacteria and yeasts that provide health benefits to you if you take them in adequate quantities.
They can break down substances in foods that keep you from absorbing the micronutrients inside. They not only protect against the consequences of rogue molecules passing through a leaky gut, but they assist your intestinal cells in staying healthy to optimize nutrient absorption. In addition, some of the metabolic by-products of probiotics, such as short-chain fatty acids and vitamin production, are very nourishing to your GI tract.
A woman’s anatomy is different than a man’s, and so are our nutritional needs! That’s why Garden of Life designed a specially formulated mixture of digestive, immune, and feminine health probiotics exclusively for women. If you’re curious about the specific probiotic strains that are included in the Garden of Life Dr. Formulated Once Daily Women’s Probiotic, check out our complete list below:

While more research is necessary to truly understand the widespread benefits of different probiotic strains, we do know that not all probiotics are created equal. The Lactobacilli, for instance, live in our digestive, urinary and genital systems and can be found in some fermented foods like yogurt. Bifidobacteria normally live in the intestines as lactic acid bacteria, and are also found in fermented foods. According to nutrition expert Alex Caspero, RD, “For certain conditions, you want to ensure you are taking the strand that is most likely to benefit you.” Here is a simple breakdown to help you determine the best probiotic for you.

Quick note about some formulations with multiple strains (including this one): Take a look at the label below and you’ll see that the supplement contains a mix of strains, but the label just says there is a total of 20 billion CFUs (how they measure the amount of bacteria). This does not tell us how much of each particular strain there is, and we want to know that there are at least 1 billion CFUs per strain to get a beneficial effect.
I’ve been taking a Jamieson Probiotic for weeks now for my IBS. I’m not really getting results. It has 10 billion cells and about 14 strains. I tried taking it every day but then I was crampy, bloated and almost constipated. A friend suggested taking every other day so I did that and it was just the opposite. I’ve been trying to eat a low fodmaps diet as well. Can you tell me how long its supposed to take to work and also if I should possibly try something else? This probiotic was inexpensive so I’m wondering if you get what you pay for.
If this happens, it's time to consider switching to a new probiotic. Other reasons a probiotic may not be the right fit: SIBO or Candida. If you have either of these conditions, the strain of the probiotic could potentially make your symptoms worse. Remember, if you think a probiotic is not helping, seek the advice of a functional medicine provider to help you navigate the choices out there.
When it comes to feminine health, the focus is all about balance. Whether you are trying to starve off annoying yeast infections and BV or recurrent urinary tract infections, the secret to optimal health lies in balancing out the bacteria that are already in your system. That’s why these vH Probiotics with Prebiotics and Cranberry contain prebiotic compounds to promote the growth of good bacteria in the digestive and reproductive systems.
"This suggests that probiotics should not be universally given as a 'one-size-fits-all' supplement," study co-senior author Eran Elinav, an immunologist at the Weizmann Institute of Science in Israel, said in a statement. However, it may be possible to tailor probiotic treatments to the individual, based on the types of microbes already in his or her gut, as well as other factors, so that he or she gets the most benefit from probiotics, the researchers said.
Research indicates that the gut and brain are in constant communication, and the health of your gut can have a big, supportive impact on your mental health and well-being.17 One reason is the role the gut microbiome plays in maintaining your hormones––in addition to oxytocin, your beneficial bacteria also support your levels of serotonin (the "happy hormone), and cortisol (which is associated with high stress levels).18 They also help encourage GABA, an important neurotransmitter that determines how your body responds to stress. When you support your microbiome with probiotics, it can help to keep everything balanced, but if it becomes unbalanced and unwanted bacteria take over, you can end up with a low mood and anxious thoughts.19

Made by fermenting the juice of young coconuts with kefir grains, this dairy-free option for kefir has some of the same probiotics as traditional dairy kefir but is typically not as high in probiotics. Still, it has several strains that are great for your health. Coconut kefir has a great flavor, and you can add a bit of stevia, water and lime juice to it to make a great-tasting drink.
Jotham Suez, Niv Zmora, Gili Zilberman-Schapira, Uria Mor, Mally Dori-Bachash, Stavros Bashiardes, Maya Zur, Dana Regev-Lehavi, Rotem Ben-Zeev Brik, Sara Federici, Max Horn, Yotam Cohen, Andreas E. Moor, David Zeevi, Tal Korem, Eran Kotler, Alon Harmelin, Shalev Itzkovitz, Nitsan Maharshak, Oren Shibolet, Meirav Pevsner-Fischer, Hagit Shapiro, Itai Sharon, Zamir Halpern, Eran Segal, Eran Elinav. "Post-Antibiotic Gut Mucosal Microbiome Reconstitution Is Impaired by Probiotics and Improved by Autologous FMT." Cell (First published: September 6, 2018)  DOI: 10.1016/j.cell.2018.08.047