PlainPill

Calcium Magnesium

The short answer. There isn't much data on Calcium Magnesium yet — 5 mentions, 2 with a clear outcome — so treat these numbers as anecdotal. It is well studied — 34 meta-analyses on PubMed.

What users report
50%helped2 reports · few reports
20% helped0% mixed20% didn't

Out of 5 mentions; the other 60% didn't say how it went and aren't counted.

Clinical research
AStrong research base
34
meta-analyses
127
RCTs
4,690
papers

What Calcium Magnesium does, according to users

Of the people who reported each effect, the share who said it got better.

No specific effects reported yet.
betterno changeworse

What the research says

Systematic reviews and meta-analyses from PubMed, with their published conclusions.

AStrong research base

3+ meta-analyses or systematic reviews and 10+ randomized controlled trials in humans. The grade measures how much human research exists — read the conclusions below for what it found.

Cochrane Database Syst Rev · 2024 · Meta-analysis / systematic review
Nutritional interventions for preventing and treating pressure ulcers

Conclusion: The benefits of nutritional interventions with various compositions for pressure ulcer prevention and treatment are uncertain. There may be little or no difference compared to standard nutrition or placebo. Nutritional supplements may not increase gastrointestinal side effects, but the evidence is very uncertain. Larger studies with similar nutrient compositions would reduce these uncertainties. No study investigated the effects of special diets (e.g. protein-enriched diet, vegetarian diet) on pressure ulcer incidence and healing.

PubMed 38345088 ↗
Cochrane Database Syst Rev · 2025 · Meta-analysis / systematic review
Dietary Approaches to Stop Hypertension (DASH) for the primary and secondary prevention of cardiovascular diseases

Conclusion: The effect of the DASH diet on major cardiovascular outcomes - including myocardial infarction, stroke, cardiovascular mortality, and all-cause mortality - remains inconclusive due to a lack of robust long-term evidence. Additionally, no trials have assessed its impact on heart failure or the need for revascularisation procedures, such as coronary, carotid, or peripheral interventions. While the DASH diet may reduce blood pressure, total cholesterol, and triglyceride levels while increasing high-density lipoprotein (HDL) cholesterol compared to no intervention or usual care, it appears to have

PubMed 40326569 ↗

Dosage people report

As stated by users — not a recommendation. Follow the label or your doctor.

5.1 gdaily

Reported side effects

How often each side effect came up across all reports.

No side effects reported so far.

What users say

First-hand experiences, quoted verbatim. We show one positive and one negative where both exist.

More supplements

User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 3, 2026. How we rate