We explored how Bifidobacterium bifidum TMC3115 could help infants with cow's milk protein allergy (CMPA). In our controlled trial with 256 infants, half received B. bifidum while the other half received a placebo.
Over six months, we observed significant reductions in allergic scores and improvements in anti-inflammatory responses among those taking B. bifidum. We also found changes in gut microbiota, increasing beneficial bacteria and decreasing potentially harmful ones.
Though promising, these interventions indicate that managing CMPA may benefit from focusing on gut health.
Read More
7
Lactobacillus salivarius lowers allergy symptoms
Effect of probiotics on allergic rhinitis in Df, Dp or dust-sensitive children: a randomized double blind controlled trial.
We explored the impact of Lactobacillus salivarius on allergic rhinitis symptoms in children through a double-blind, randomized controlled trial. Over 12 weeks, children either received the probiotic or a placebo.
Results showed a decrease in rhinitis symptoms and medication usage in those treated with the probiotic. However, there were no significant changes in immunological or blood cell measures when comparing the two groups.
Overall, Lactobacillus salivarius may be beneficial for reducing symptoms of allergic rhinitis in children.
Read More
9
Lactobacillus KBL409 reduces atopic dermatitis
Lactobacillus acidophilus KBL409 Ameliorates Atopic Dermatitis in a Mouse Model.
We explored the effects of Lactobacillus acidophilus KBL409 on atopic dermatitis (AD) using a house dust mite-induced mouse model. The treatment notably lowered dermatitis symptoms and reduced immune cell infiltration in the skin. Additionally, it decreased levels of specific immune markers and increased anti-inflammatory responses.
L. acidophilus KBL409 also positively influenced gut microbiota and certain metabolites. The findings suggest that this probiotic may offer a promising approach to managing AD through immune system modulation and gut health improvement.
Read More
Most Useful Reviews
9
Life saver
27 people found this helpful
Amazing stuff! I have suffered from constant diarrhoea for nearly 10 years. Diagnosed with IBS, the medication only worked to an extent. I began taking these capsules based on a friend's recommendation from a vitamin shop. Initially sceptical, I expected side effects, but after three weeks, my diarrhoea stopped, and I resumed normal bowel movements—something that hadn't happened for almost a decade! Increasing my intake to two capsules has been phenomenal! I no longer experience acid reflux, have more energy, and my allergies have improved significantly. This probiotic is a lifesaver! It's worth investing in rather than buying cheaper options.
Read More
6
Immune system boost
26 people found this helpful
Works wonders, but be cautious! Do not take it for more than a month to prevent overstimulation of the immune system. A month's intake is sufficient to positively influence the immune response. This product gently supports the gastrointestinal tract while working wonders on immunity. Tests indicate good immune dynamics. I consume it for one month, 2-3 times a year, and it does not exacerbate my allergies, which is crucial for me. Stay healthy and look after yourselves and your loved ones.
Read More
0
Contains soy
2 people found this helpful
Contains soy. If you have allergies to soy, this product contains it. I did not understand why they included soy in probiotics.
We sought to understand if Bifiform Kids, a probiotic, could help prevent respiratory infections in children with recurrent infections and gastrointestinal allergy symptoms. In our controlled trial with 92 children aged 4 to 5, those taking the probiotic showed a significant 3-fold reduction in respiratory infections compared to the control group.
After 21 days, there were notable immune system improvements, including an increase in protective IgA levels and a decrease in allergic IgE. These findings suggest that Bifiform Kids is effective for preventing respiratory infections in children facing allergic issues.
Read More
9
Lactobacillus KBL409 reduces atopic dermatitis
Lactobacillus acidophilus KBL409 Ameliorates Atopic Dermatitis in a Mouse Model.
We explored the effects of Lactobacillus acidophilus KBL409 on atopic dermatitis (AD) using a house dust mite-induced mouse model. The treatment notably lowered dermatitis symptoms and reduced immune cell infiltration in the skin. Additionally, it decreased levels of specific immune markers and increased anti-inflammatory responses.
L. acidophilus KBL409 also positively influenced gut microbiota and certain metabolites. The findings suggest that this probiotic may offer a promising approach to managing AD through immune system modulation and gut health improvement.
Read More
9
Lactobacillus Acidophilus shows promise
The Effect of Lactobacillus actobacillus Peptidoglycan on Bovine β-Lactoglobulin-Sensitized Mice via TLR2/NF-κB Pathway.
We investigated the effects of Lactobacillus acidophilus on allergies, particularly its peptidoglycan derived from dairy. In a mouse model of β-lactoglobulin allergy, we discovered that this peptidoglycan helped lower IgE production and promoted a healthier immune response. It also appeared to influence specific immune signaling pathways that help manage allergic reactions.
However, while the results showed promise, they were conducted in a controlled lab setting and further studies are needed to understand how these effects translate to humans.
Read More
9
Lactobacillus L-92 shows promise
Efficacy of prolonged ingestion of Lactobacillus acidophilus L-92 in adult patients with atopic dermatitis.
We conducted a thorough investigation to see how Lactobacillus acidophilus L-92 affects skin symptoms in adults with atopic dermatitis. In this double-blind study involving 50 participants, we compared this probiotic against a placebo over 24 weeks.
Our findings showed that those taking L-92 experienced significant improvements in skin condition compared to the placebo group. There were reductions in symptoms and overall severity, with no adverse effects reported. This suggests that L-92 may help manage inflammation linked to allergies.
Read More
9
Lactobacillus acidophilus may reduce allergies
Probiotic Dahi containing Lactobacillus acidophilus and Bifidobacterium bifidum modulates immunoglobulin levels and cytokines expression in whey proteins sensitised mice.
Our study assessed how Lactobacillus acidophilus in probiotic Dahi affects allergies, particularly cow milk allergy in mice. Mice were given two types of probiotic Dahi before being exposed to whey proteins.
The results were promising; we found that the probiotic treatment reduced allergy-related immune responses. Specifically, it lowered certain IgE levels and shifted the immune response from a Th2-type to a Th1-type, which is generally more protective against allergens.
While further research is needed, these findings suggest that probiotics could be a potential avenue for managing food allergies.
Amazing stuff! I have suffered from constant diarrhoea for nearly 10 years. Diagnosed with IBS, the medication only worked to an extent. I began taking these capsules based on a friend's recommendation from a vitamin shop. Initially sceptical, I expected side effects, but after three weeks, my diarrhoea stopped, and I resumed normal bowel movements—something that hadn't happened for almost a decade! Increasing my intake to two capsules has been phenomenal! I no longer experience acid reflux, have more energy, and my allergies have improved significantly. This probiotic is a lifesaver! It's worth investing in rather than buying cheaper options.
Read More
6
Immune system boost
26 people found this helpful
Works wonders, but be cautious! Do not take it for more than a month to prevent overstimulation of the immune system. A month's intake is sufficient to positively influence the immune response. This product gently supports the gastrointestinal tract while working wonders on immunity. Tests indicate good immune dynamics. I consume it for one month, 2-3 times a year, and it does not exacerbate my allergies, which is crucial for me. Stay healthy and look after yourselves and your loved ones.
Read More
0
Contains soy
2 people found this helpful
Contains soy. If you have allergies to soy, this product contains it. I did not understand why they included soy in probiotics.
Read More
9
Effective gut health
Excellent! A must-have! For over 10 years, I have been using Primal Defense, which has helped me eliminate food allergies and intolerances by balancing my gut flora, combined with a healthy diet. It is truly fantastic.
Read More
7.5
Food allergy relief
A great product! I have numerous food allergies and digestive issues that I suspect stem from chemotherapy years ago. These problems began during treatment and have persisted. I have experimented with various probiotic formulations, but this one is my favourite. I take one capsule before meals with CaprZyme, and I experience no adverse reactions.
Allergies are the body's immune system responses to substances known as allergens, which can be harmless in most individuals. When a person with allergies encounters these allergens, their immune system mistakenly identifies them as a threat and launches a response. This can lead to symptoms ranging from mild, such as sneezing, itching, and rashes, to severe reactions known as anaphylaxis, which can be life-threatening. Common allergens include pollen, pet dander, certain foods like nuts and shellfish, insect stings, and medications.
Managing allergies often involves avoiding known allergens and using medications such as antihistamines or corticosteroids to alleviate symptoms. In some cases, doctors might recommend allergy shots or immunotherapy to help patients build tolerance over time. If you suspect you have allergies, consulting with a healthcare professional for proper diagnosis and treatment options is crucial. Understanding your triggers and how to live with allergies can significantly improve your quality of life.
Probiotics are live microorganisms, primarily bacteria, that are intended to provide health benefits when consumed in adequate amounts. These beneficial bacteria are often referred to as "good" or "friendly" bacteria because they help maintain a balanced gut microbiome, which plays a vital role in digestion, immune function, and overall health. Probiotics can be found in various foods such as yogurt, kefir, sauerkraut, and kombucha, as well as in dietary supplements. The most common strains include Lactobacillus and Bifidobacterium, which have been studied for their positive effects on gastrointestinal health, including the alleviation of symptoms related to irritable bowel syndrome (IBS) and diarrhea.
Incorporating probiotics into your diet may help support a healthy gut by competing with harmful bacteria and promoting a more diverse microbiome. However, it's important to note that the specific effects of probiotics can vary widely depending on the strain, dosage, and individual health conditions. While many people may benefit from including probiotics in their diet, it's advisable to consult a healthcare professional before starting any new supplement regimen, especially if you have underlying health issues or concerns. For those looking to explore the world of probiotics, it’s worth experimenting with various sources to find what works best for your body.
While research on the use of probiotics for managing allergies is still ongoing, there is some evidence to suggest that these beneficial bacteria may play a role in modulating the immune system and reducing allergic responses. Probiotics can help enhance gut health, which is crucial because a significant portion of the immune system is located in the gut. Some studies indicate that specific strains of probiotics might alleviate symptoms of allergies, particularly allergic rhinitis and eczema, especially in children. This is believed to be due to their ability to promote a more balanced immune response.
However, it’s important to note that not all probiotics are created equal, and their effectiveness can vary depending on the strain used and the individual's unique microbiome. If you’re considering probiotics as an adjunct treatment for allergies, it might be wise to consult with a healthcare provider for personalized recommendations. They can help pinpoint the right probiotic strains to try, as well as guide you on dosage and duration of use for your specific allergy symptoms.
Based on user reviews, the timeline for seeing results from this supplement can vary, but many users suggest that noticeable effects can be felt within a month of consistent use. For instance, one user noted that a month’s intake is sufficient to positively influence their immune response and stated they benefit from taking it 2-3 times a year without exacerbating their allergies Read Review. Another user has reported significant benefits in managing their food allergies after long-term use, indicating that it has been a reliable part of their regimen over the past ten years Read Review.
Several users emphasized the importance of maintaining a regular intake to experience the full benefits. For example, one individual mentioned working with the supplement alongside a healthy diet to help balance their gut flora, stating that this combination has had a positive impact Read Review. If you’re considering this supplement for allergy management, expect to monitor your results over the course of at least one month, as the positive feedback suggests it could make a difference in that timeframe.
Research suggests that certain strains of probiotics, including Lactobacillus acidophilus and Bifidobacterium bifidum, could have potential benefits for managing allergies, particularly in children. Studies have shown that Lactobacillus acidophilus can help reduce allergic inflammation and improve symptoms in both atopic dermatitis and milk allergies, indicating its role in modulating the immune response relevant to various allergic conditions [3][7]. Moreover, findings also indicate a positive impact from mixed probiotic formulations, such as those combining several strains, in alleviating symptoms of allergic conditions like eczema and allergic rhinitis [4][5].
While these findings are promising, it's important to note that much of the research involving probiotics in allergy treatment is still in preliminary stages, with varying results across studies. For example, although beneficial effects have been noted, researchers often emphasize the need for further studies to establish optimal strains, dosages, and treatment duration to fully understand their effectiveness against allergies [2][33]. Overall, while there is scientific support suggesting the potential for probiotics in allergy management, more rigorous trials in human subjects are needed to draw definite conclusions.
Users have reported various improvements in their symptoms after using the supplement. Many found it effective in supporting their immune response and alleviating food allergies, particularly over longer periods of consistent use. One long-term user highlighted that after a decade of using the product, they successfully eliminated food allergies and intolerances by balancing their gut flora through its use, combined with a healthy diet Read Review. Another user noted positive effects on their gastrointestinal health, specifically stating that the product gently supports their digestive tract while aiding their immune function, which they found crucial for managing allergies Read Review.
Additionally, some users dealing with digestive issues have noted that the supplement did not produce any adverse reactions, with one individual expressing significant improvement in their digestive comfort without discomfort or allergy symptoms Read Review. Overall, while anecdotal experiences indicate beneficial outcomes, individual results can vary, and it’s advisable to monitor your body’s response carefully.
According to user reviews, many individuals have experimented with combining this supplement with other products to enhance their management of allergies. For example, one user reported success when pairing this supplement with CaprZyme, noting that they experienced no adverse reactions, which is a significant consideration for those with food allergies and digestive issues Read Review. This combination reportedly allows them to enjoy the benefits without exacerbating their allergy symptoms, which is critical for effective allergy management.
Additionally, users have generally noted that this supplement supports the immune system and gastrointestinal tract without causing complications when taken along with other supplements or during specific dietary routines. One user highlighted their long-term use, stating that the supplement positively influenced their immune response while not worsening their existing allergy symptoms, which highlights its compatibility with other health regimens Read Review. Overall, while individual results may vary, combining this supplement with careful consideration seems to yield beneficial outcomes for users managing allergies.
Users have shared various insights regarding the appropriate dosage of probiotics for managing allergies, emphasizing a careful approach to dosing. One reviewer cautioned against prolonged use, recommending that probiotics should be taken for no more than a month at a time to avoid overstimulation of the immune system, suggesting a frequency of 2-3 times a year for optimal efficacy (Read Review). This indicates that users found success with limited, cyclical use rather than daily consumption.
Additionally, specific dosages vary among users, with some taking a single capsule before meals to alleviate food allergies, as noted by a reviewer who combined probiotics with another supplement without experiencing adverse effects (Read Review). Collectively, these reviews suggest a trend toward cautious dosing, where short-term bursts may offer benefits for immune support and allergy management without overwhelming the body.
6
Immune system boost
26 people found this helpful
Works wonders, but be cautious! Do not take it for more than a month to prevent overstimulation of the immune system. A month's intake is sufficient to positively influence the immune response. This product gently supports the gastrointestinal tract while working wonders on immunity. Tests indicate good immune dynamics. I consume it for one month, 2-3 times a year, and it does not exacerbate my allergies, which is crucial for me. Stay healthy and look after yourselves and your loved ones.
9
Effective gut health
Excellent! A must-have! For over 10 years, I have been using Primal Defense, which has helped me eliminate food allergies and intolerances by balancing my gut flora, combined with a healthy diet. It is truly fantastic.
7.5
Food allergy relief
A great product! I have numerous food allergies and digestive issues that I suspect stem from chemotherapy years ago. These problems began during treatment and have persisted. I have experimented with various probiotic formulations, but this one is my favourite. I take one capsule before meals with CaprZyme, and I experience no adverse reactions.
8
L. acidophilus impacts allergy inflammation
Lactobacillus acidophilus KLDS 1.0738 inhibits TLR4/NF-κB inflammatory pathway in β-lactoglobulin-induced macrophages via modulating miR-146a.
We investigated the potential of Lactobacillus acidophilus KLDS 1.0738 to alleviate allergic inflammation, focusing on its ability to influence a specific inflammatory pathway in macrophages. By treating β-lactoglobulin-induced macrophages with viable L. acidophilus, we found that it effectively reduced inflammation by inhibiting the TLR4/NF-κB signaling pathway. This strain outperformed other probiotics in its effectiveness. Additionally, it was linked to increased levels of miR-146a, a molecule that regulates inflammation. These findings suggest that probiotics could play a significant role in managing milk allergies, particularly in infants.
Modulatory effect of Lactobacillus acidophilus KLDS 1.0738 on intestinal short-chain fatty acids metabolism and GPR41/43 expression in β-lactoglobulin-sensitized mice.
We explored how Lactobacillus acidophilus affects allergy responses in mice sensitized to cow’s milk protein. Over four weeks, mice were treated with this probiotic before being exposed to the allergen.
Our findings showed that L. acidophilus significantly lessened allergy symptoms, increased gut diversity, and boosted beneficial short-chain fatty acids. Additionally, the treatment enhanced receptors linked to gut health, indicating that L. acidophilus plays a protective role against allergic inflammation by improving gut microbiota and metabolic responses.
8
Probiotic supplement alleviates allergy symptoms
First evaluation of a symbiotic food supplement in an allergen exposure chamber in birch pollen allergic patients.
We investigated the use of a symbiotic food supplement, combining probiotics and prebiotics, in combatting birch pollen allergies. Conducted in a controlled allergen exposure chamber, our research monitored patients' symptoms over four months.
The results showed noticeable improvements in allergy symptoms and overall well-being after regular use of the supplement. This suggests such supplements can be a helpful addition to managing allergic rhinitis, with a strong safety record.
8
Probiotics beneficial for eczema treatment
Comparative effectiveness of probiotic strains for the treatment of pediatric atopic dermatitis: A systematic review and network meta-analysis.
We examined the use of probiotics in alleviating symptoms of atopic dermatitis in children. Through a thorough review of multiple studies, we found that certain probiotic strains, particularly Mix1 and Mix6, significantly improved allergic symptoms compared to a placebo.
Although evidence was strongest for Mix1 among the strains assessed, Mix6 showed promising potential as well. Conversely, while Lactobacillus casei DN-114001 indicated some benefit, the certainty of this effect was lower.
Overall, specific probiotic preparations do seem to help in managing allergies associated with pediatric atopic dermatitis.
8
Probiotics may help with dermatitis
Effects of probiotic supplementation in adult with atopic dermatitis: a systematic review with meta-analysis.
We aimed to assess how probiotic supplementation, particularly using Lactobacillus acidophilus, can help treat adult atopic dermatitis (AD). After analyzing nine studies, we found that specific probiotics, including L. acidophilus, provided some benefits, especially for those with moderate to severe AD.
However, changes in skin severity did not significantly improve patients’ quality of life. Importantly, the effectiveness of probiotics varied by strain, and there are still many unknowns about the best dosage and treatment duration.
8
Probiotics show promise against asthma
Effects of ssp. SA-03 Supplementation on Reversing Phthalate-Induced Asthma in Mice.
We explored whether the probiotic strain ssp. SA-03 could counteract asthma caused by phthalate exposure in mice. In our study, female BALB/c mice were exposed to a harmful chemical and then given different doses of the probiotic, alongside a substance to induce asthma.
We noticed significant improvements in asthma symptoms, including reduced IgE levels and inflammation markers in the high-dose group. This suggests that higher doses of the probiotic may help modulate the inflammatory response related to asthma. Our findings support the idea that probiotics might be a promising approach for managing asthma triggered by environmental toxins.
References
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Husein-ElAhmed H, Steinhoff M. Effects of probiotic supplementation in adult with atopic dermatitis: a systematic review with meta-analysis. Clin Exp Dermatol. 2023;49:46. doi:10.1093/ced/llad318
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Malekiantaghi A, Ghanaati F, Shabani-Mirzaee H, Shariat M, Mojtahedi SY, et al. Helps to Reduce the Duration of Bleeding in Breastfed Infants with Allergic Proctocolitis. Breastfeed Med. 2025;20:59. doi:10.1089/bfm.2024.0185
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Vasconcelos JA, Mota AS, Olímpio F, Rosa PC, Damaceno-Rodrigues N, et al. Lactobacillus rhamnosus Modulates Lung Inflammation and Mitigates Gut Dysbiosis in a Murine Model of Asthma-COPD Overlap Syndrome. Probiotics Antimicrob Proteins. 2025;17:588. doi:10.1007/s12602-023-10167-2
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Holowacz S, Blondeau C, Guinobert I, Guilbot A, Hidalgo S, et al. Lactobacillus salivarius LA307 and Lactobacillus rhamnosus LA305 attenuate skin inflammation in mice. Benef Microbes. 2018;9:299. doi:10.3920/BM2017.0084
Nettis E, Di Leo E, Pastore A, Distaso M, Zaza I, et al. Probiotics and refractory chronic spontaneous urticaria. Eur Ann Allergy Clin Immunol. 2016;48:182.
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Yun X, Shang Y, Li M. Effect of Lactobacillus salivarius on Th1/Th2 cytokines and the number of spleen CD4⁺ CD25⁺ Foxp3⁺ Treg in asthma Balb/c mouse. Int J Clin Exp Pathol. 2015;8:7661.
Drago L, De Vecchi E, Gabrieli A, De Grandi R, Toscano M. Immunomodulatory Effects of Lactobacillus salivarius LS01 and Bifidobacterium breve BR03, Alone and in Combination, on Peripheral Blood Mononuclear Cells of Allergic Asthmatics. Allergy Asthma Immunol Res. 2015;7:409. doi:10.4168/aair.2015.7.4.409
Drago L, De Vecchi E, Toscano M, Vassena C, Altomare G, et al. Treatment of atopic dermatitis eczema with a high concentration of Lactobacillus salivarius LS01 associated with an innovative gelling complex: a pilot study on adults. J Clin Gastroenterol. 2014;48 Suppl 1:S47. doi:10.1097/MCG.0000000000000249
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