Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Men's Daily Probiotic BlendLactobacillus acidophilusLactobacillus caseiLactobacillus gasseriLactobacillus plantarumLactobacillus paracaseiLactobacillus brevisLactobacillus bulgaricusLactobacillus rhamnosusLactobacillus salivariusLactobacillus fermentumTotal Lacto Cultures (35 Billion CFU)Bifidobacterium lactisBifidobacterium bifidumBifidobacterium breveBifidobacterium infantisBifidobacterium longumTotal Bifido Cultures (15 Billion CFU)
218 mg
+
Total Probiotic Cultures
50 Billion CFU¹
Organic Prebiotic Fiber BlendOrganic Potato [Resistant Starch] (tuber), Organic Acacia Fiber (A. senegal)
365 mg
+
The product is found useful for the following medical conditions
Reflux details
SCIENTIFIC SCORE
Possibly Effective
Based on 6 Researches
7.8
USERS' SCORE
Good
Based on 4 Reviews
8.7
8
We explored the effects of Lactobacillus species on bile-induced DNA damage in esophageal cells, which occurs during gastroesophageal reflux disease (GERD). By exposing these bacteria to a bile-rich environment, we found they could survive and interact beneficially with injured cells.
Notably, adding Lactobacillus after bile injury boosted the repair of DNA damage and lessened inflammation. This suggests that these probiotics could play a role in protecting against long-term complications of GERD, like Barrett's esophagus and esophageal cancer.
Notably, adding Lactobacillus after bile injury boosted the repair of DNA damage and lessened inflammation. This suggests that these probiotics could play a role in protecting against long-term complications of GERD, like Barrett's esophagus and esophageal cancer.
9
Minimal reflux now
Most Useful Review
10 people found this helpful
I bought these probiotics because I love Garden of Life's quality. After suffering from chronic acid reflux for years and taking ranitidine regularly, I've noticed significant improvements after just two weeks of taking these probiotics. Now, I rarely need any medication. They’re a game-changer for me!
Updated: Apr 2025
Heartburn details
SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.7
USERS' SCORE
Good
Based on 10 Reviews
8.5
8
Positive effects on gastrointestinal symptoms
Our research aimed to understand how a specific symbiotic gel, containing Lactobacillus acidophilus, affects gastrointestinal symptoms, including heartburn, in hemodialysis patients.
We conducted a double-blinded, placebo-controlled trial with 42 participants over two months. The group receiving the symbiotic gel reported significant improvements in the frequency and severity of symptoms like heartburn and stomachache compared to the control group.
Overall, the gel appeared safe with no adverse effects noted. More extensive studies are needed, but these findings suggest promising benefits for managing heartburn in dialysis patients.
We conducted a double-blinded, placebo-controlled trial with 42 participants over two months. The group receiving the symbiotic gel reported significant improvements in the frequency and severity of symptoms like heartburn and stomachache compared to the control group.
Overall, the gel appeared safe with no adverse effects noted. More extensive studies are needed, but these findings suggest promising benefits for managing heartburn in dialysis patients.
7.5
Helps reduce heartburn
Most Useful Review
13 people found this helpful
My husband suffers from daily heartburn and takes a prescription, pantoprazole, which helps somewhat but does not eradicate it. I read that this probiotic could aid with stomach issues like heartburn, so we tried it. I was pleasantly surprised to see it actually works. He usually takes Alka-Seltzer every evening before bed, but since starting this probiotic, he has needed it less frequently—only about once a week now, which is a significant improvement!
Updated: Apr 2025
Anxiety details
SCIENTIFIC SCORE
Possibly Effective
Based on 42 Researches
7.3
USERS' SCORE
Good
Based on 2 Reviews
8.5
8
We explored how the treatment with JB-1—a type of probiotic bacteria—affects anxiety during chronic stress in rats. In our study, half of the twenty rats received JB-1 while the other half got a placebo over eight weeks of stress exposure.
The results were telling! Rats on JB-1 showed less anxiety and were more willing to explore their environment compared to the placebo group, which largely avoided exploration. Additionally, measurements of brain metabolites indicated that JB-1 helped maintain stability in brain chemistry, even in stressful conditions.
This suggests that lactobacillus rhamnosus might play a beneficial role in reducing anxiety during prolonged stress.
The results were telling! Rats on JB-1 showed less anxiety and were more willing to explore their environment compared to the placebo group, which largely avoided exploration. Additionally, measurements of brain metabolites indicated that JB-1 helped maintain stability in brain chemistry, even in stressful conditions.
This suggests that lactobacillus rhamnosus might play a beneficial role in reducing anxiety during prolonged stress.
9
Calm and sleep
Most Useful Review
109 people found this helpful
This probiotic is fantastic! I've used it for about two years, initially to address constipation and withdrawal symptoms from valerian. It significantly calmed my anxiety and improved my sleep, especially when taken with a glass of wine before dinner. It also helped lower my blood pressure, which often spikes in stressful situations. After taking it during a stressful work moment, I felt calm and relieved a headache within hours. I'm thrilled to have found this probiotic!
Updated: Apr 2025
Celiac details
SCIENTIFIC SCORE
Possibly Effective
Based on 13 Researches
7.4
USERS' SCORE
Good
Based on 3 Reviews
8.4
9
We examined a promising new probiotic preparation designed to break down gluten and assist people with celiac disease. Our study included a randomized double-blind placebo-controlled trial with 70 volunteers over a 42-day period, where participants consumed increasing amounts of gluten following a gluten-free diet.
Those who took the probiotics showed significantly lower levels of residual gluten in their feces compared to the placebo group. Additionally, the probiotics appeared to enhance gut microbiota health, promoting beneficial microbial communities. However, despite these findings, we must proceed cautiously, as the overall impact on celiac disease management remains to be fully determined.
Those who took the probiotics showed significantly lower levels of residual gluten in their feces compared to the placebo group. Additionally, the probiotics appeared to enhance gut microbiota health, promoting beneficial microbial communities. However, despite these findings, we must proceed cautiously, as the overall impact on celiac disease management remains to be fully determined.
9
Exceptional digestion support
Most Useful Review
Perfect! My husband began taking Dr. Formulated Probiotics for Men by Garden of Life, and the outcomes have been outstanding. He struggled with constipation and bloating, but after using this probiotic, he experienced a significant improvement. His digestion is much smoother, and he feels less discomfort from gas. The high CFU count (50 billion per serving) and diverse probiotic strains tailored for men's gut health really make this supplement stand out. It’s also gluten-free, dairy-free, and soy-free, making it suitable for those with dietary restrictions. Overall, if you're searching for a high-quality probiotic to enhance digestion and reduce bloating, I highly recommend this one!
Updated: Apr 2025
Chronic Cough details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 5 Reviews
8.4
10
Resolved constipation
Most Useful Review
It's the best I've bought for both men and women; eat it for a month and buy again! I got rid of chronic constipation. Thank you!
Updated: Apr 2026
Bloating details
SCIENTIFIC SCORE
Possibly Effective
Based on 41 Researches
7.8
USERS' SCORE
Good
Based on 34 Reviews
8.3
9
Bifidobacterium lactis alleviates bloating
We conducted a study to see if a fermented dairy product with Bifidobacterium lactis DN-173 010 could help reduce bloating in patients with irritable bowel syndrome (IBS) and constipation. In a controlled trial with 34 participants over four weeks, we found that this probiotic significantly decreased abdominal girth and improved gastrointestinal transit times.
Patients reported feeling less bloated, and symptom severity also decreased. These findings suggest that fostering faster transit times may be an effective method to combat abdominal distension.
Patients reported feeling less bloated, and symptom severity also decreased. These findings suggest that fostering faster transit times may be an effective method to combat abdominal distension.
9
Stomach improvement
Most Useful Review
27 people found this helpful
I bought these probiotics on the advice of my gastroenterologist. The cost is considerable, but it's worth it! They help to improve stomach functioning and eliminate unpleasant symptoms of bloating. I noticed the effect on the first day! One capsule a day is convenient; no refrigeration is needed, so it’s easy to take on trips. This is truly a unique product!
Updated: Apr 2025
Chest Pain details
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 2 Reviews
8.3
8
We examined how probiotics, particularly Lactobacillus rhamnosus, could help prevent antibiotic-associated diarrhea (AAD) in children. Through a review of 23 studies involving nearly 4,000 participants, we found that probiotics significantly reduced the incidence of diarrhea—8% in the probiotic group compared to 19% in the control group.
Importantly, we noted very few adverse events, emphasizing that probiotics appear safe as a preventative option. While current data is encouraging, further research is necessary before making broad recommendations for all pediatric patients.
Importantly, we noted very few adverse events, emphasizing that probiotics appear safe as a preventative option. While current data is encouraging, further research is necessary before making broad recommendations for all pediatric patients.
7.5
Chest tightness improved
Most Useful Review
4 people found this helpful
I bought this for my 19-year-old cousin, who was struggling with chest tightness and stomach gas. We got three cans and used them for three months, ensuring they were kept cool to prevent the bacteria from dying. The important thing is, thankfully, he has improved and can feel the difference. Now he's free of discomfort.
Updated: Apr 2025
Flu details
SCIENTIFIC SCORE
Possibly Effective
Based on 17 Researches
7.9
USERS' SCORE
Good
Based on 5 Reviews
8.3
9
Lactobacillus shows promise against flu
We explored the effects of heat-killed Lactobacillus gasseri TMC0356 on mice infected with the flu virus. After 19 days of treatment, we observed improved clinical symptoms, reduced viral loads, and enhanced immune responses in the treated mice compared to controls. This suggests that Lactobacillus could bolster both gut and respiratory immunity against influenza. However, these exciting results are limited to animal studies, and further research in humans is needed to fully understand its benefits.
7.5
Reduces reflux
Most Useful Review
10 people found this helpful
I purchased these probiotics to improve my gut health. After two weeks, I noticed a reduction in my acid reflux symptoms, as I haven’t needed to take my usual medication as often. They seem to be beneficial for me, and I will continue taking them.
Updated: Mar 2026
Bacterial Infection details
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 4 Reviews
8.2
8
Lactobacillus aids pigs' health
We explored the effects of Lactobacillus acidophilus fermentation products on weanling pigs that were challenged with a harmful strain of bacteria known as enterotoxigenic F4 Escherichia coli (F4-ETEC). To better understand this, we conducted a detailed study involving eighty pigs, which were divided into five groups based on different diets. This included a control diet, as well as diets supplemented with various fermentation products and zinc oxide.
After inoculating the pigs with F4-ETEC to simulate infection, we observed significant changes in the pigs’ fecal microbiome when they were given a combination of Lactobacillus and Saccharomyces products. These changes in the microbiome were previously linked to better growth performance and overall health in young pigs.
Interestingly, the pigs receiving both Lactobacillus acidophilus and Saccharomyces cerevisiae products showed an increase in final live weight. This suggests that using these postbiotics could help manage performance issues associated with ETEC without needing to eliminate the bacteria entirely from the pigs' environment. Therefore, while Lactobacillus acidophilus was not the sole hero in this study, its combined use proved beneficial in combatting the negative effects of this bacterial challenge.
After inoculating the pigs with F4-ETEC to simulate infection, we observed significant changes in the pigs’ fecal microbiome when they were given a combination of Lactobacillus and Saccharomyces products. These changes in the microbiome were previously linked to better growth performance and overall health in young pigs.
Interestingly, the pigs receiving both Lactobacillus acidophilus and Saccharomyces cerevisiae products showed an increase in final live weight. This suggests that using these postbiotics could help manage performance issues associated with ETEC without needing to eliminate the bacteria entirely from the pigs' environment. Therefore, while Lactobacillus acidophilus was not the sole hero in this study, its combined use proved beneficial in combatting the negative effects of this bacterial challenge.
9
No infection recurrence
Most Useful Review
For two years, I have been purchasing this probiotic for my husband, based on a doctor's advice following a bacterial infection. He firmly believes that it is effective because he hasn’t experienced any recurrences of infection during this period.
Updated: Apr 2025
Indigestion details
SCIENTIFIC SCORE
Possibly Effective
Based on 14 Researches
7.7
USERS' SCORE
Good
Based on 11 Reviews
8.2
9
Probiotics may alleviate indigestion
We examined the effects of Bacillus coagulans MTCC 5856, a type of probiotic, on functional gas and bloating in adults. In a well-structured, double-blind study with 70 participants, those taking the probiotics saw a significant reduction in indigestion symptoms compared to the placebo group.
Although the probiotic group had notable improvements in their symptom scores, the placebo group also experienced some changes. Overall, Bacillus coagulans shows promise as a helpful supplement for those experiencing bothersome bloating and gas.
Although the probiotic group had notable improvements in their symptom scores, the placebo group also experienced some changes. Overall, Bacillus coagulans shows promise as a helpful supplement for those experiencing bothersome bloating and gas.
9
Remarkable improvement
Most Useful Review
25 people found this helpful
Fabulous! For those who appreciate the significance of diversity and beneficial bacteria, this product is simply the best. I’ve recommended it to everyone I know, and they’ve expressed gratitude after trying it. Its effects are remarkable for alleviating heartburn, flatulence, constipation, and indigestion. I have extra tips regarding its uses and the advantages of beneficial bacteria. Please feel free to message me in the comments if you're interested in more about my experience.
Updated: Mar 2026
Autoimmune Disorder details
SCIENTIFIC SCORE
Moderately Effective
Based on 39 Researches
8
USERS' SCORE
Good
Based on 19 Reviews
8.1
9
We explored the effects of probiotic LC-STH-13 on systemic lupus erythematosus (SLE) in MRL/lpr mice. Our study demonstrated that LC-STH-13 significantly decreased harmful autoantibodies and rebalanced specific immune cells.
We also observed reduced immune cell infiltration in kidney tissue, indicating less inflammation. Furthermore, the probiotic helped restore healthy gut microbiota which gets disrupted by SLE. These findings suggest that LC-STH-13 may offer a novel way to manage lupus by targeting both immune regulation and gut health.
We also observed reduced immune cell infiltration in kidney tissue, indicating less inflammation. Furthermore, the probiotic helped restore healthy gut microbiota which gets disrupted by SLE. These findings suggest that LC-STH-13 may offer a novel way to manage lupus by targeting both immune regulation and gut health.
9
Significant improvement
Most Useful Review
4 people found this helpful
My husband often complained about his stomach due to colon issues, needing the bathroom frequently. Thankfully, he has benefited from this product; his stomach no longer tires from eating. I finished the first box, and the results are excellent. I've ordered another box. His usage involves taking one pill daily on an empty stomach each morning. If this helps, great!
Updated: Mar 2026
Back Pain details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 12 Reviews
8.1
9
IBS improvement
Most Useful Review
3 people found this helpful
Excellent results with IBS. I tried these probiotics based on their composition and a Harvard University study. After a month, I can confidently say my condition has greatly improved, and I experience considerably less abdominal pain.
Updated: Apr 2025
Cold details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 6 Reviews
8.1
9
Strengthened immunity
Most Useful Review
This probiotic has delivered remarkable outcomes. I’ve taken this supplement for a short period and have already seen an enhancement in my immune system. I caught a viral infection but recovered almost unnoticed; a slight stuffy nose and general weakness were the only symptoms, which passed in 2 days! Previously, colds would linger much longer. I increased my daily dose during this time and felt strong enough to return to the gym with no residual weakness. Although this might be coincidental, I'm very pleased with the supplement's quality and proven ingredients.
Updated: Apr 2025
Irritable Bowel Syndrome details
SCIENTIFIC SCORE
Possibly Effective
Based on 55 Researches
7.6
USERS' SCORE
Good
Based on 13 Reviews
8
9.5
Bifidobacterium bifidum improves IBS symptoms
We assessed how Bifidobacterium bifidum MIMBb75 impacts symptoms of irritable bowel syndrome (IBS) in a controlled study of 122 participants.
Over four weeks, those taking MIMBb75 reported significantly reduced IBS symptoms compared to the placebo group.
With many experiencing better pain relief and improved quality of life, these findings suggest that MIMBb75 could be a valuable treatment option for IBS, showing durability with minimal side effects.
Over four weeks, those taking MIMBb75 reported significantly reduced IBS symptoms compared to the placebo group.
With many experiencing better pain relief and improved quality of life, these findings suggest that MIMBb75 could be a valuable treatment option for IBS, showing durability with minimal side effects.
9
Daily bowel improvement
Most Useful Review
Special recommendation! This product enables me to have bowel movements every day.
Updated: Apr 2025
Food Poisoning details
SCIENTIFIC SCORE
Moderately Effective
Based on 7 Researches
8.7
USERS' SCORE
Moderately Good
Based on 5 Reviews
7.9
9
Lacticaseibacillus rhamnosus shows promise
We explored the potential of Lacticaseibacillus rhamnosus GG as a probiotic treatment against avian pathogenic E. coli (APEC) in chickens. Our study showed that this probiotic significantly reduced APEC colonization in the chickens' cecum and improved the balance of gut microbiota over a 24-hour period.
Through laboratory evaluations, we detected novel bioactive peptides in the probiotic's culture supernatants, which may contribute to its antibacterial properties. While the results are promising for poultry health, more research is needed to optimize its use in real farming conditions.
Through laboratory evaluations, we detected novel bioactive peptides in the probiotic's culture supernatants, which may contribute to its antibacterial properties. While the results are promising for poultry health, more research is needed to optimize its use in real farming conditions.
9
Healed from poisoning
Most Useful Review
4 people found this helpful
Worth buying as it helped me recover from antibiotics poisoning. I am a floxie and have lost trust in doctors who sell pills for profit. This product from iHerb has been instrumental in my recovery.
Updated: Mar 2026
High Cholesterol details
SCIENTIFIC SCORE
Moderately Effective
Based on 16 Researches
8.2
USERS' SCORE
Moderately Good
Based on 6 Reviews
7.9
9
We explored how Lactobacillus rhamnosus BFE5264 affects cholesterol levels using a mouse model on a high-cholesterol diet. This study revealed that this strain significantly reduced serum cholesterol levels while also altering the gut microbiome and increasing beneficial short-chain fatty acids. The findings suggest that L. rhamnosus could regulate cholesterol metabolism in the liver, showing effects similar to those of statin medications. These results highlight the potential of probiotics as a novel approach for managing cholesterol levels.
9
Improved gut health
Most Useful Review
1 people found this helpful
After a month of using Garden of Life's Once Daily Men’s Probiotics, I’ve noticed significant improvement in digestion and overall gut health. The 50 billion CFU formula is powerful yet gentle, causing no stomach discomfort. The vegetarian capsules are easy to take, and I commend the focus on men's health. I definitely recommend it to anyone seeking a high-quality probiotic!
Updated: Mar 2026
Constipation details
SCIENTIFIC SCORE
Possibly Effective
Based on 72 Researches
7.7
USERS' SCORE
Moderately Good
Based on 22 Reviews
7.7
9
We examined the effects of Lacticaseibacillus rhamnosus IDCC 3201 on patients suffering from irritable bowel syndrome with constipation (IBS-C). In a robust study involving 30 participants, we used a randomized, double-blind, placebo-controlled design.
After eight weeks of treatment, the probiotic group reported significant improvements in bowel activities and discomfort linked to constipation. Notably, symptoms like abdominal bloating also improved.
Our findings suggest that this probiotic might help enhance gut health by promoting beneficial microbes and their metabolites.
After eight weeks of treatment, the probiotic group reported significant improvements in bowel activities and discomfort linked to constipation. Notably, symptoms like abdominal bloating also improved.
Our findings suggest that this probiotic might help enhance gut health by promoting beneficial microbes and their metabolites.
10
Cured constipation
Most Useful Review
4 people found this helpful
This probiotic has been a lifesaver! After trying various remedies for age-related constipation, I discovered this one. Although pricey, the quality is exceptional. I've reduced my other laxatives to just this probiotic alone, something I never thought possible! Those suffering from long-term constipation will understand my delight; it works brilliantly with 50 million beneficial bacteria.
Updated: Mar 2026
Diarrhea details
SCIENTIFIC SCORE
Moderately Effective
Based on 81 Researches
8
USERS' SCORE
Moderately Good
Based on 30 Reviews
7.7
9.5
Bifidobacterium lactis reduced diarrhea duration
We explored the impact of Bifidobacterium animalis subsp. lactis BLa80 on diarrhea in young children through a well-structured, randomized, double-blinded, placebo-controlled study.
Our findings show that children receiving the probiotic experienced a significantly shorter duration of diarrhea and a higher recovery rate compared to those given a placebo.
Notably, we also observed beneficial changes in gut microbiome composition and gene functions that promote immune response.
This evidence suggests that Bifidobacterium lactis can effectively support recovery from acute diarrhea in children.
Our findings show that children receiving the probiotic experienced a significantly shorter duration of diarrhea and a higher recovery rate compared to those given a placebo.
Notably, we also observed beneficial changes in gut microbiome composition and gene functions that promote immune response.
This evidence suggests that Bifidobacterium lactis can effectively support recovery from acute diarrhea in children.
7.5
Effective against diarrhea
Most Useful Review
11 people found this helpful
This product combines probiotics and prebiotics, which enhance beneficial lactic acid bacteria in the gut, inhibiting harmful flora and restoring intestinal balance. I have used it multiple times, and it works better than bifiform, alleviating stomach issues within a day. It operates like espumizan against bloating, containing B. infantis and Lactobacillus paracasei to combat distension. Additionally, it's effective for managing diarrhea and is suitable for use post-antibiotics, taken an hour after.
Updated: Mar 2026
Data last updated:
