'
SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.3
USERS' SCORE
Medium or Average
Based on 23 Reviews
6.1
Supplement Facts
Serving Size: 2 Tablets
Amount Per Serving
%DV
Vitamin D3 (as Cholecalciferol)
13 mcg (500 IU)
63%
Calcium (as Calcium Citrate)
630 mg
48%

Top Medical Research Studies

7
Calcium reduces constipation risk
Association between dietary calcium intake and constipation in a metabolic syndrome population: evidence from NHANES 2005-2010.
Significant relationship with MetS
We explored how calcium intake relates to constipation, particularly focusing on individuals with metabolic syndrome, a condition that significantly impacts health. Using data from the National Health and Nutrition Examination Survey conducted between 2005 and 2010, we assessed the dietary habits of participants and looked at how often they experienced constipation.

Our findings suggest a noteworthy connection: as dietary calcium intake increases, the risk of constipation decreases among those with metabolic syndrome. This suggests that calcium could play a beneficial role in gastrointestinal health.

By analyzing dietary recalls and bowel movement frequency, we provided valuable insights into how making dietary changes can potentially improve symptoms for those affected by metabolic syndrome. This emphasizes the importance of dietary calcium as a simple yet impactful strategy for managing gastrointestinal issues in this specific population.
Read More
7
Vitamin D3's impact on constipation inconclusive
Effectiveness of the Combination of Probiotic Supplementation on Motor Symptoms and Constipation in Parkinson's Disease.
Combined treatment complicates outcome clarity
We explored the effects of probiotic supplementation combined with vitamin D3 on constipation and motor symptoms in individuals with Parkinson's disease. This study focused on a group of patients who had chronic constipation and used a specific probiotic formula.

Over the course of three months, we evaluated 32 patients to see if the supplementation made a difference in their digestive health and overall symptoms. We carefully monitored factors like bowel habits and employed various assessments to track the subjects' progress.

While our findings indicated some benefits from the probiotic intervention, the specific impact of vitamin D3 alone on constipation remains unclear due to the combination with probiotics in our approach. Therefore, we cannot draw definitive conclusions about the effectiveness of vitamin D3 by itself in alleviating constipation. Our research does suggest that the gut microbiome plays a role in managing symptoms associated with Parkinson's disease, emphasizing the importance of ongoing investigations in this field.
Read More
8
Calcium effects on constipation assessed
Efficacy and Safety of LBSC in Drug Induced Constipation Associated With Functional Gastrointestinal Disorder: A Double-Blind, Randomized, Interventional, Parallel, Controlled Trial a Clinical Study on LBSC for Drug Induced Constipation Associated With FGIDs.
Study complexity limits calcium assessment
We embarked on a study to understand how calcium, alongside other treatments, impacts drug-induced constipation linked to functional gastrointestinal disorders (FGIDs). Our research involved a double-blind, randomized trial with 168 participants suffering from constipation triggered by medications. Participants were divided into two arms: a placebo group and another group receiving a combination of atorvastatin, atenolol, metformin, amitriptyline, and calcium. Both groups took the treatment for 35 days and were monitored for changes in bowel function and constipation severity.

While the study results indicated that the combination treatment, including calcium, was safe and helped manage constipation symptoms associated with FGIDs, it's essential to note that the study design made it challenging to determine the individual effect of calcium. Although participants experienced improvements, we couldn't isolate how much of that success came solely from calcium, given it was part of a multi-drug regimen. Thus, while calcium appeared effective within the combined treatment, the specific role of calcium alone remains unclear.

Importantly, no significant adverse effects were reported, underscoring the safety of this approach. Overall, we found that while the multi-treatment was beneficial, we still have questions about the exclusive benefits of calcium on its own for constipation.
Read More

Most Useful Reviews

8.8
Improved experience
This vitamin is fantastic. My husband and I are pleased we purchased it; it has helped us tremendously. It’s wonderful to enhance energy levels without side effects, other than occasional constipation...
Read More
1
Constipation concerns
Be cautious about side effects and interactions. Some may experience gas, belching, constipation, or bloating. Calcium carbonate is the most constipating form of calcium.
Read More
9.5
No constipation issues
Two supplements of calcium per day do not cause constipation effectively.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.3
8
Calcium effects on constipation assessed
Efficacy and Safety of LBSC in Drug Induced Constipation Associated With Functional Gastrointestinal Disorder: A Double-Blind, Randomized, Interventional, Parallel, Controlled Trial a Clinical Study on LBSC for Drug Induced Constipation Associated With FGIDs.
Study complexity limits calcium assessment
We embarked on a study to understand how calcium, alongside other treatments, impacts drug-induced constipation linked to functional gastrointestinal disorders (FGIDs). Our research involved a double-blind, randomized trial with 168 participants suffering from constipation triggered by medications. Participants were divided into two arms: a placebo group and another group receiving a combination of atorvastatin, atenolol, metformin, amitriptyline, and calcium. Both groups took the treatment for 35 days and were monitored for changes in bowel function and constipation severity.

While the study results indicated that the combination treatment, including calcium, was safe and helped manage constipation symptoms associated with FGIDs, it's essential to note that the study design made it challenging to determine the individual effect of calcium. Although participants experienced improvements, we couldn't isolate how much of that success came solely from calcium, given it was part of a multi-drug regimen. Thus, while calcium appeared effective within the combined treatment, the specific role of calcium alone remains unclear.

Importantly, no significant adverse effects were reported, underscoring the safety of this approach. Overall, we found that while the multi-treatment was beneficial, we still have questions about the exclusive benefits of calcium on its own for constipation.
Read More
7
Vitamin D3's impact on constipation inconclusive
Effectiveness of the Combination of Probiotic Supplementation on Motor Symptoms and Constipation in Parkinson's Disease.
Combined treatment complicates outcome clarity
We explored the effects of probiotic supplementation combined with vitamin D3 on constipation and motor symptoms in individuals with Parkinson's disease. This study focused on a group of patients who had chronic constipation and used a specific probiotic formula.

Over the course of three months, we evaluated 32 patients to see if the supplementation made a difference in their digestive health and overall symptoms. We carefully monitored factors like bowel habits and employed various assessments to track the subjects' progress.

While our findings indicated some benefits from the probiotic intervention, the specific impact of vitamin D3 alone on constipation remains unclear due to the combination with probiotics in our approach. Therefore, we cannot draw definitive conclusions about the effectiveness of vitamin D3 by itself in alleviating constipation. Our research does suggest that the gut microbiome plays a role in managing symptoms associated with Parkinson's disease, emphasizing the importance of ongoing investigations in this field.
Read More
7
Calcium reduces constipation risk
Association between dietary calcium intake and constipation in a metabolic syndrome population: evidence from NHANES 2005-2010.
Significant relationship with MetS
We explored how calcium intake relates to constipation, particularly focusing on individuals with metabolic syndrome, a condition that significantly impacts health. Using data from the National Health and Nutrition Examination Survey conducted between 2005 and 2010, we assessed the dietary habits of participants and looked at how often they experienced constipation.

Our findings suggest a noteworthy connection: as dietary calcium intake increases, the risk of constipation decreases among those with metabolic syndrome. This suggests that calcium could play a beneficial role in gastrointestinal health.

By analyzing dietary recalls and bowel movement frequency, we provided valuable insights into how making dietary changes can potentially improve symptoms for those affected by metabolic syndrome. This emphasizes the importance of dietary calcium as a simple yet impactful strategy for managing gastrointestinal issues in this specific population.
Read More

User Reviews

USERS' SCORE
Medium or Average
Based on 23 Reviews
6.1
9.5
No constipation issues
Two supplements of calcium per day do not cause constipation effectively.
9.5
No constipation experience
Very affordable calcium tablets, calcium citrate is easily absorbed without causing constipation. I've been taking it for eight years and recommend it to friends.
9.5
Resolved constipation
Calcium intake is crucial as I age, but food alone was insufficient. Initially, the supplement prescribed caused severe constipation, but this product is fine. Good~
9.5
Prevented constipation
I liked that the drug is tasteless with a light citrus flavour. The dosage is slightly higher than our previous preparation, which is positive. I bought it for my children, who easily swallow them now. Many claim it contains petroleum products, but polyethylene glycol is a laxative, helping to soften stools and preventing constipation.
Read More
9.5
No irritation noted
Very good! Easy to absorb, no constipation, and little irritation to the stomach and intestines. I will repurchase many times.
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