Complete Body Cleansing 7-Day Program - Probiotic - Acidophilus [Discontinued] by GNC Preventive Nutrition

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Serving Size 1 Capsule(s)

Ingredients	Amount Per Serving
Non-Nutrient/Non-Botanical Blend (4 billion CFU) (Non-Nutrient/Non-Botanical Blend Note: 4 billion CFU )
L. acidophilus CUL-60 (L. acidophilus )
L. acidophilus CUL-21 (L. acidophilus )
Bifidobacterium bifidum CUL-73 (Bifidobacterium bifidum )

Other Ingredients

Cellulose, Cellulose Capsule, Titanium Dioxide

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This product has been discontinued by the manufacturer.

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Effectiveness view details

Below is general information about the effectiveness of the known ingredients contained in the product Probiotic - Acidophilus. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.

BIFIDOBACTERIUM BIFIDUM (Bifidobacterium bifidum CUL-73)

POSSIBLY EFFECTIVE

Irritable bowel syndrome (IBS). Oral Bifidobacterium bifidum seems to be beneficial for reducing symptoms of IBS. Details: Clinical research shows that taking live or heat-inactivated B. bifidum MIMBb75 is beneficial for improving gastrointestinal symptoms in patients with IBS (105155,105160). Taking 1 billion colony-forming units (CFUs) daily for 4 weeks results in an overall responder rate of 57%, compared with 21% in the placebo group. There were specific improvements in abdominal pain, bloating, and urgency (105160). When taking the heat-inactivated form of B. bifidum MIMBb75 (SYN-HI-001) 1 billion cells daily for 8 weeks, 34% of patients experienced at least a 30% improvement in abdominal pain and overall relief of symptoms in at least 4 of the 8 weeks, compared with only 19% of those taking placebo (105155). A clinical study in patients with diarrhea-predominant IBS shows that taking a specific combination product (NordBiotic, MBM Biotix) containing B. bifidum BF030, Bifidobacterium breve BB010, Bifidobacterium longum BL020, Bifidobacterium animalis subsp. lactis BL040, Lacticaseibacillus rhamnosus LR110, Lacticaseibacillus paracasei LPC100, Lactobacillus acidophilus LA120, Lacticaseibacillus casei LC130, Lactiplantibacillus plantarum LP140, and Streptococcus thermophilus ST250 as 2.5 billion CFUs total twice daily for 8 weeks improves overall symptom severity, as well as pain severity, pain frequency, and quality of life, when compared with placebo. Symptom severity was rated as mild by approximately 60% of those taking the probiotic mixture, compared with 30% of those taking placebo (107516).
Respiratory tract infections. Most clinical research shows that taking Bifidobacterium bifidum may reduce the risk of respiratory infections in otherwise healthy individuals. Details: One clinical study shows that taking B. bifidum R0071 3 billion colony-forming units (CFUs) daily for 6 weeks decreases the percentage of college students who experience at least one day of cold or flu by about 35% when compared with placebo. The number of cold or flu episodes is also decreased by 32% when compared with placebo (90272). Some studies have evaluated probiotics containing B. bifidum along with other species. One study shows that taking a specific combination (Infloran) of B. bifidum and Lactobacillus acidophilus 1 billion CFUs each twice daily for 3 months reduces the number of school-aged children who experience cold-related fever, cough, or school absence when compared with placebo (90286). In healthy children aged 3-10 years, clinical research shows that taking 12.5 billion CFUs daily of a specific combination of B. bifidum CUL20, L. acidophilus CUL21 and CUL60, and Bifidobacterium animalis subsp. lactis CUL34 (Lab4) plus vitamin C 50 mg daily reduces the risk of cough by 16% and sore throat by 20% and modestly reduces school absenteeism and antibiotic use when compared with placebo. However, nasal symptoms, fever, and wheezing were not reduced (106943).

INSUFFICIENT RELIABLE EVIDENCE to RATE

Age-related cognitive decline. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Clinical research in healthy adults over 65 years shows that taking a total of one billion colony-forming units (CFUs) of B. bifidum BGN4 and Bifidobacterium longum BORI daily for 12 weeks modestly improves mental flexibility when compared with placebo. However, there were no benefits on cognitive function, including language, memory, or attention (110968).
Allergic rhinitis (hay fever). Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Clinical research in patients with seasonal allergies shows that taking B. bifidum G9-1 0.15 billion colony-forming units CFUs), Bifidobacterium longum MM-2 0.15 billion CFUs, and Lactobacillus gasseri KS-13 1.2 billion CFUs twice daily for 8 weeks during allergy season modestly improves quality of life, specifically nasal symptoms, when compared with taking placebo. However, eye symptoms were not improved (110972).
Alzheimer disease. Although there has been interest in using oral Bifidobacterium bifidum for Alzheimer disease, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Antibiotic-associated diarrhea. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A large clinical trial shows that taking a total of 60 billion colony-forming units (CFUs) of B. bifidum CUL20 NCIMB 30153, Bifidobacterium lactis CUL 34 NCIMB 30172, and Lactobacillus acidophilus CUL60 NCIMB 30157 and CUL 21 NCIMB 30156 daily for 21 days does not reduce the risk of antibiotic-associated diarrhea when compared with placebo (92255). An additional large clinical trial in children aged 3 months and up shows that taking B. bifidum in combination with other probiotics does not reduce the risk of antibiotic-associated diarrhea when compared with taking placebo, when the more stringent definition is considered excluding diarrhea of other etiologies. However, the risk of diarrhea of any etiology is reduced by 35%. The probiotic supplement provided a total of 10 billion CFUs of B. bifidum W23, Bifidobacterium animalis subsp. lactis W51, Lactobacillus acidophilus W37, Lactobacillus acidophilus W55, Lacticaseibacillus paracasei W20, Lactiplantibacillus plantarum W62, Lacticaseibacillus rhamnosus W71, and Ligilactobacillus salivarius W24 daily from the first day of antibiotic treatment until 7 days after treatment ended (110969). A meta-analysis of 4 clinical trials in hospitalized or outpatient adults shows that taking B. bifidum in combination with up to 8 other probiotic strains does not reduce the risk of antibiotic-associated diarrhea when compared with placebo (107635).
Atopic dermatitis (eczema). Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Preliminary clinical research shows that taking a combination of B. bifidum, Ligilactobacillus salivarius, Lacticaseibacillus paracasei, and Bifidobacterium animalis subsp. lactis during pregnancy, from approximately 35 weeks' gestation until birth, and then giving this same combination to the infant after birth until 6 months of age, does not reduce the incidence of eczema at age 2 years, although it does appear to reduce the risk of atopic sensitization by 57% when compared with placebo (90234).
Bacterial vaginosis. Although there has been interest in using oral Bifidobacterium bifidum for bacterial vaginosis, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Cancer. Although there has been interest in using oral Bifidobacterium bifidum for cancer prevention or treatment, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Clostridioides difficile infection. It is unclear if oral Bifidobacterium bifidum is beneficial for preventing C. difficile infection. Details: Preliminary clinical research in patients undergoing elective colon cancer surgery shows that taking B. bifidum does not prevent C. difficile infection when compared with taking no additional treatment. All patients received a single intravenous dose of antibiotics before surgery. B. bifidum (Biofermin) provided 10 billion colony-forming units daily for 7 days before surgery and for 10 days after surgery starting on postoperative day 5 (110982). B. bifidum has also been investigated in combination with other probiotics. A large clinical study in hospitalized adults aged 65 years or older shows that taking a combination of B. bifidum, Bifidobacterium animalis subsp. lactis, and Lactobacillus acidophilus as 60 billion colony-forming units (CFUs) daily for 21 days does not reduce the incidence of C. difficile diarrhea when compared with placebo (92255). Also, taking B. bifidum and L. acidophilus is not beneficial for reducing the incidence of C. difficile diarrhea when compared with placebo (95364). However, one small clinical study shows that taking B. bifidum along with L. acidophilus, Lactobacillus delbrueckii subsp. bulgaricus, and Streptococcus thermophilus as 12 billion CFUs total daily, starting 1 day after beginning antibiotic treatment, reduces the risk of C. difficile diarrhea by about 72% in adult inpatients (95364).
Colic. Although there has been interest in using oral Bifidobacterium bifidum for colic, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Common cold. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Clinical research in healthy adults shows that taking B. bifidum, in combination with other probiotics and vitamins/minerals, daily for at least 3 months reduces the duration of common cold episodes by approximately 2 days when compared with taking a placebo providing only the vitamins/minerals. However, there was no difference in the number of common cold episodes. The probiotic supplement provided B. bifidum MF 20/5 5 million colony-forming units (CFUs), Bifidobacterium longum SP 07/3 5 million CFUs, and Lactobacillus gasseri PA 16/8 40 million CFUs (Tribion Harmonis) daily (110978).
Constipation. It is unclear if oral Bifidobacterium bifidum is beneficial for constipation. Details: Clinical research shows that taking B. bifidum CCFM16 (Jiangsu WECARE-Probiotics Biotechnology Co., Ltd) 2 billion colony-forming units (CFUs) daily for 28 days does not improve patient-described symptoms of constipation or increase the number of weekly spontaneous bowel movements when compared with placebo. However, 42% of patients taking B. bifidum had at least 3 spontaneous bowel movements weekly, compared with 12% of those taking placebo. Stool consistency was also improved (107579). B. bifidum has also been investigated in combination with other probiotics and ingredients in clinical research in adults with chronic constipation. One study shows that taking B. bifidum in combination with Bifidobacterium longum, B. longum subsp. infantis, Lactobacillus acidophilus, Lacticaseibacillus casei, and Lactobacillus delbrueckii subsp. lactis (Hexbio) as 30 billion CFUs twice daily for 7 days increases the number of weekly bowel movements by about 2 when compared with placebo (90266). Another study shows that taking B. bifidum UABb-10 300 million CFUs daily for 4 weeks in combination with Bifidobacterium longum UABl-14 300 million CFUs, Bifidobacterium animalis subsp. lactis UABla-12 7.8 billion CFUs, Lactobacillus acidophilus DDS-1 6.6 billion CFUs, and fructo-oligosaccharides (FOS) 7 mg does not improve symptoms of constipation when compared with a placebo providing FOS (110970).
Dental plaque. It is unclear if oral Bifidobacterium bifidum is beneficial for dental plaque. Details: A small clinical study in children ages 8-10 years shows that eating 110 grams of probiotic fruit yogurt (Activia Çilekli Meyveli, Danone) containing B. bifidum DN-173 010 1.1 trillion colony-forming units daily for 2 weeks does not reduce dental plaque when compared with a placebo fruit yogurt (102410). This study was limited by small size and the use of a sweet yogurt, which might increase dental plaque.
Depression. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A small clinical study in patients with major depression shows that taking Bifidobacterium bifidum, Lacticaseibacillus casei, and Lactobacillus acidophilus daily for 8 weeks reduces symptoms of depression measured on the Beck Depression Inventory (BDI) when compared with placebo (99780). However, the validity of the results from this study is limited by incomplete reporting. For example, patient baseline BDI scores were not reported.
Diabetes. It is unclear if oral Bifidobacterium bifidum is beneficial for diabetes. Details: Clinical research in patients with gestational diabetes shows that taking freeze-dried B. bifidum, Lactobacillus acidophilus, and Lacticaseibacillus casei, each as 2 billion colony-forming units (CFUs) per gram daily for 6 weeks, decreases fasting plasma glucose levels by 5-9 mg/dL and reduces insulin resistance and insulin levels when compared with placebo (95416,98430). In contrast, a large clinical trial shows that taking B. bifidum sp9 cs at least 6 billion CFUs, L. acidophilus LA1 at least 7.5 billion CFUs, and Bifidobacterium longum sp54 cs at least 1.5 billion CFUs daily from 14-24 weeks' gestation does not reduce the incidence of gestational diabetes when compared with taking placebo (107520). Limited evidence has also assessed the effects of B. bifidum for type 2 diabetes. A small clinical trial in patients taking metformin shows that taking B. bifidum G9-1 (Biofermin) 72 mg three times daily for 10 weeks modestly improves symptoms of diarrhea and constipation when compared with baseline. However, there was no effect on levels of fasting blood glucose or glycated hemoglobin (110975). A small clinical study shows that taking a combination of B. bifidum, L. acidophilus, and Streptococcus thermophilus daily for 12 weeks does not reduce levels of fasting blood glucose or glycated hemoglobin when compared with placebo (107521).
Diabetic nephropathy. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Clinical research in patients with diabetic nephropathy who are not taking antidiabetes drugs shows that taking a combination of B. bifidum, Lactobacillus acidophilus, and Streptococcus thermophilus daily for 12 weeks modestly reduces the ratio of microalbuminuria/creatinine (mAlb/Cr), a marker of kidney damage, when compared with placebo. However, there was no effect on the estimated glomerular filtration rate (eGFR) (107521).
Diarrhea. It is unclear if oral Bifidobacterium bifidum is beneficial for diarrhea. Details: The European Society for Pediatric Infectious Diseases recommends probiotics in hospitalized children with diarrhea (98469) and the Infectious Disease Society of America (IDSA) recommends probiotics for the outpatient treatment of acute diarrhea (95388). However, B. bifidum is not a specific focus of the guidelines and most evidence on the use of this species is low quality.
Exercise-induced respiratory infections. Although there has been interest in using oral Bifidobacterium bifidum for preventing exercise-induced respiratory infections, there is insufficient reliable information about the clinical effects of B. bifidum for this use.
Familial hypercholesterolemia. It is unclear if oral B. bifidum is beneficial for familial hypercholesterolemia. Details: Preliminary clinical research in children 6-18 years of age with high cholesterol shows that taking a probiotic containing B. bifidum MB 109, Bifidobacterium animalis subsp. lactis MB 2409, and Bifidobacterium longum BL04 daily for 12 weeks reduces total cholesterol, low-density lipoprotein (LDL) cholesterol, and triglyceride levels by 2% to 3% and increases HDL cholesterol levels by about 2% when compared with placebo. However, these changes might not be considered clinically significant (98736).
Generalized anxiety disorder (GAD). Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A small clinical trial in patients newly diagnosed with GAD shows that taking sertraline 25 mg plus probiotics daily for 8 weeks may modestly reduce some symptoms of anxiety when compared with sertraline alone. However, the reduction in anxiety score was small and change was not consistent between rating scales. Also, the quality of life was not improved. The probiotics provided a total of 18 billion colony-forming units of B. bifidum, Bifidobacterium longum, Bifidobacterium animalis subsp. lactis, and Lactobacillus acidophilus (110977).
Helicobacter pylori. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: One preliminary clinical trial in children with symptomatic H. pylori infection shows that taking a combination probiotic containing B. bifidum and Lactobacillus acidophilus daily for 6 weeks, in conjunction with triple therapy, increases the H. pylori eradication rate by an additional 19% when compared with triple therapy alone (90602). However, other individual clinical trials have shown that taking B. bifidum, L. acidophilus, Lacticaseibacillus rhamnosus, and Streptococcus faecium may not improve eradication rates when taken with triple therapy consisting of furazolidone, tetracycline, and lansoprazole (90279).
HIV/AIDS. Although there has been interest in using oral Bifidobacterium bifidum for HIV/AIDS, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Hyperlipidemia. Although there has been interest in using oral Bifidobacterium bifidum for hyperlipidemia, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Necrotizing enterocolitis (NEC). It is unclear if oral Bifidobacterium bifidum is beneficial or safe for NEC prevention. Details: Meta-analyses of clinical research generally show that giving various bifidobacteria species alone does NOT reduce the risk of NEC or all-cause mortality (95344,95351,103437,105164). However, giving bifidobacteria in combination with lactobacilli or Enterococcus faecalis to preterm infants appears to reduce the risk of NEC and giving bifidobacteria with a prebiotic appears to reduce the risk of mortality (3162,90252,95351,102419,103437,103448,104157,105162,105164). The effects of B. bifidum, specifically, are unclear. Also, guidance among regulatory agencies and clinical organizations varies with respect to the use of probiotics in very low birth weight infants under 1000 grams. The US Food and Drug Administration (FDA) warns that preterm infants given probiotics are at risk of serious infections caused by the bacteria or fungi contained in probiotics due to cases reported in this group of infants (111610). Also, The American Academy of Pediatrics does not support the routine administration of probiotics to preterm infants, particularly those with a birth weight below 1000 grams, due to conflicting data on safety and efficacy and potential for harm in this vulnerable population (111608). The Canadian Paediatric Society, the American Gastroenterological Association, and the European Society for Paediatric Gastroenterology, Hepatology and Nutrition state that probiotic combinations may be of benefit in reducing the incidence of NEC in preterm neonates over 1000 grams. However, B. bifidum is not specifically recommended (103003,111609,111611).
Nonalcoholic fatty liver disease (NAFLD). Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: In children with NAFLD, clinical research shows that taking a specific combination (Prokid, Gostaresh Milad Pouya Company) of B. bifidum ATCC SD6576 2 billion colon-forming units (CFUs), Lactobacillus acidophilus ATCC B3208 3 billion CFUs, Lacticaseibacillus rhamnosus DSMZ 21690 2 billion CFUs, and Bifidobacterium animalis subsp. lactis DSMZ 32269 6 billion CFUs daily for 12 weeks normalizes liver sonography findings in 53% of children, compared with 17% of those taking placebo. In addition, levels of alanine aminotransferase and aspartate aminotransferase decreased by 30% and 25%, respectively. There was no effect on body mass index or blood lipids when compared with placebo (105156). However, a small clinical trial in adults shows that taking a combination of B. bifidum BMCM 02290, Bifidobacterium longum BCMC 02129, B. longum BCMC 02120, Lactobacillus acidophilus BCMC 12,130, Lacticaseibacillus casei BCMC 12,313, and Lactobacillus delbrueckii subsp. lactis BCMC 12,451 as 30 billion CFUs twice daily for 6 months has no beneficial effects on hepatic steatosis or fibrosis, liver enzyme levels, blood lipids, or fasting blood glucose levels when compared with placebo (107523).
Nonalcoholic steatohepatitis (NASH). Although there has been interest in using oral Bifidobacterium bifidum for NASH, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Obesity. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Clinical research shows that taking 50 billion CFUs of a specific combination of B. bifidum, Bifidobacterium animalis subsp. lactis, Lactobacillus acidophilus, and Lactiplantibacillus plantarum (Lab4P) for 24 weeks reduces body weight by an additional 1.3 kg more than placebo (103439).
Oropharyngeal candidiasis. Although there has been interest in using oral Bifidobacterium bifidum for oropharyngeal candidiasis, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Pharyngitis. Although there has been interest in using oral Bifidobacterium bifidum for pharyngitis prevention, there is insufficient reliable information about the clinical effects of B. bifidum for this condition.
Polycystic ovary syndrome (PCOS). Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: In patients with PCOS, clinical research shows that taking a combination of B. bifidum T1 (IBRC-M10771), Lactobacillus acidophilus T16 (IBRC-M10785), and Lacticaseibacillus casei T2 (IBRC-M10783) 2 billion colony-forming units each, plus inulin 800 mg, daily for 12 weeks modestly reduces serum insulin and triglyceride levels and improves insulin resistance and insulin sensitivity when compared with placebo. There was no effect on levels of cholesterol or fasting glucose (105159). Another clinical trial shows that 31.3% of patients with PCOS taking B. bifidum in combination with other probiotics daily for 6 months had regular menstrual cycles compared with 12.5% of those taking placebo. There were also modest improvements in testosterone levels and waist circumference, but not other hormones, insulin resistance, body weight, or most measures of quality of life. The product provided B. bifidum UBBB-55, Lactiplantibacillus plantarum UBLP-40, Lacticaseibacillus casei UBLC-42, and Limosilactobacillus fermentum UBLF-31, one billion colony-forming units (CFUs) each, as well as Lactobacillus acidophilus UBLA-34, Lacticaseibacillus rhamnosus UBLR-58, Limosilactobacillus reuteri UBLRu-87, 2 billion CFUs each, and fructo-oligosaccharides (FOS) 100 mg daily for 2 months and then twice daily for 4 months. All patients also underwent dietary and lifestyle changes (110974).
Postoperative infection. It is unclear if oral Bifidobacterium bifidum is beneficial for preventing postoperative infection. Details: Preliminary clinical research in patients undergoing elective colon cancer surgery shows that taking B. bifidum does not prevent surgical site or other infection or leakage when compared with taking no additional treatment. All patients received a single intravenous dose of antibiotics before surgery. B. bifidum (Biofermin) provided 10 billion colony-forming units daily for 7 days before surgery and for 10 days after surgery starting on postoperative day 5 (110982).
Pouchitis. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: One small clinical study shows that taking a specific product (Trilac, Allergon AB) containing B. bifidum 600 million colony-forming units (CFUs), Lactobacillus acidophilus 600 million CFUs, and Lactobacillus delbrueckii subsp. bulgaricus 400 million CFUs per capsule, taken in doses of 2 capsules three times daily for 9 months, can reduce pouchitis severity and the number of patients experiencing pouchitis when compared to baseline (90296).The validity of these findings is limited by the lack of a comparator group.
Prematurity. It is unclear if oral Bifidobacterium bifidum is beneficial for growth and development of premature infants. Details: Clinical research in very low birthweight premature infants shows that taking B. bifidum OLB6378 2.5 billion colony-forming units (CFUs) in two divided doses daily until body weight reached 2000 grams or 4.4 pounds reduces the time to established enteral feeding by 1.1 days when compared with taking placebo. There was no effect on other outcomes, including growth, length of hospital stay, mortality, or morbidities (110971).
Psoriasis. Oral B. bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Clinical research in patients with psoriasis shows that taking a mixture of probiotics for 8 weeks modestly improves overall symptoms and feelings of depression when compared with placebo. The percentage of patients achieving at least a 50% or 75% reduction in overall symptom score was 40% and 24%, respectively, in those taking the probiotic mixture, compared with 16% and 8% of those taking placebo. Each probiotic capsule was used twice daily and provided a total daily dose of 2.6 billion colony-forming units (CFUs) of B. bifidum, Bifidobacterium animalis subsp. lactis, Bifidobacteruim longum, and Lactobacillus acidophilus (107498).
Radiation-induced diarrhea. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A small clinical trial in patients undergoing pelvic radiotherapy with weekly cisplatin shows that taking B. bifidum (Infloran) and Lactobacillus acidophilus as 1 billion colony-forming units (CFUs) each twice daily, from seven days before starting radiotherapy and continuing during radiotherapy, reduces the incidence of moderate to severe diarrhea and the need for antidiarrheal medication when compared with placebo. Moderate to severe diarrhea occurred in 9% of patients taking probiotics, compared with 45% of those taking placebo (107580).
Rheumatoid arthritis (RA). Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: One small clinical study in patients with moderate-to-severe RA shows that taking capsules containing freeze-dried strains of B. bifidum, Lactobacillus acidophilus, and Lacticaseibacillus casei daily for 8 weeks does not reduce RA severity, the number of tender or swollen joints, or joint pain when compared with placebo (95418).
Ulcerative colitis. Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Some preliminary clinical research shows that taking a fermented milk (Yakult, Yakult Honsha Co., Ltd.) containing B. bifidum, Bifidobacterium breve, and Lactobacillus acidophilus as an adjunct to standard maintenance therapy might help prevent relapse in ulcerative colitis patients when compared with a control group (12775,14338). Preliminary clinical research in patients with moderate to severe symptoms taking mesalazine 1200 mg daily shows that taking an unknown dose of B. bifidum BGN4 twice daily along with Lactobacillus acidophilus and Ligilactobacillus salivarius (Acronelle, Bromatech srl, Milan, Italy) for 2 years modestly improves patient- and physician-scales of overall symptoms when compared with taking mesalazine alone. There were also improvements in stool frequency and rectal bleeding (110981).
Urinary tract infections (UTIs). Oral Bifidobacterium bifidum has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: In children aged 4 months to 5 years with a previous UTI, clinical research shows that taking a specific combination (Complete Probiotic Platinum) of B. bifidum 200 million colony-forming units (CFUs), Bifidobacterium animalis subsp. lactis 750 million CFUs, Lactobacillus acidophilus 750 million CFUs, and Lacticaseibacillus rhamnosus 50 million CFUs per kg twice daily for 18 months increases the median time to the first incidence of recurrence by approximately 3 months and increases the percentage of children without a UTI during the study period from 83% to 97% when compared with placebo (103436). More evidence is needed to rate Bifidobacterium bifidum for these uses.

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Safety view details

Below is general information about the safety of the known ingredients contained in the product Probiotic - Acidophilus. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.

BIFIDOBACTERIUM BIFIDUM (Bifidobacterium bifidum CUL-73)

LIKELY SAFE ...when used orally and appropriately. Bifidobacterium bifidum has been safely used alone or in combination with other probiotics in clinical trials lasting up to one year (1731,12775,14338,92255,107580,110972,110974,110978). There is insufficient reliable information available about the safety of non-viable, heat-killed B. bifidum formulations when used orally.

CHILDREN: LIKELY SAFE
when used orally and appropriately in children of most ages. Bifidobacterium bifidum has been safely used alone or in combination with other probiotics in clinical trials in infants and children for up to 18 months (161,90286,90602,98736,103436,110971,110976,110924). There is insufficient reliable information available about the safety of B. bifidum in preterm infants with a birth weight under 1000 grams. Cases of bacteremia have occurred rarely in preterm infants given other probiotics (102416,111610,111612,111613,111850,111852,111853). The US Food and Drug Administration (FDA) has issued a warning about cases of serious infections caused by probiotics reported in very preterm or very low birth weight infants under 1000 grams (111610). Similarly, the American Academy of Pediatrics does not support the routine administration of probiotics to these infants due to conflicting data on safety and efficacy (111608).

PREGNANCY: POSSIBLY SAFE
when Bifidobacterium bifidum is used orally and appropriately, short-term. A combination of B. bifidum, Lactobacillus acidophilus, and Lacticaseibacillus casei has been used with apparent safety for 6 weeks starting at 24-28 weeks' gestation (95416,98430).

LACTATION:
There is insufficient reliable information available about the safety of Bifidobacterium bifidum during lactation. However, there are currently no reasons to expect safety concerns when used appropriately.