Calcium vs Calcium Citrate
Short answer: Overall, Calcium Citrate gets more positive reports (60% vs 35%).
Calcium has 3,919 meta-analyses and 10,361 randomized trials on PubMed; Calcium Citrate has 8 and 89.
Based on 182 reports about Calcium and 17 about Calcium Citrate. Not medical advice.
| Calcium Supplement | Calcium Citrate Supplement | |
|---|---|---|
| Users say it helped | 35%helped47 reports · medium confidence | 60%helped5 reports · few reports |
| Verdict | Mixed | Mostly positive |
| Research | AResearch: Strong | AResearch: Strong |
| Meta-analyses / RCTs | 3,919 / 10,361 | 8 / 89 |
| Mainly used for | ||
| Sleep % reporting improvement | 83% (6) | — |
| Anxiety % reporting improvement | 83% (6) | — |
| Common side effects | soft tissue, constipation, chest pain, brain fog | joint pain, back pain |
| Typical dose reported | 200 mg / daily | 750 mg / daily |
In this meta-analysis of randomized clinical trials, the use of supplements that included calcium, vitamin D, or both compared with placebo or no treatment was not associated with a lower risk of fractures among community-dwelling older adults. These findings do not support the routine use of these supplements in community-dwelling older people.
JAMA, 2017 ↗“Within a week after taking it consistently, I always feel noticeably calmer, get better sleep, better muscle recovery and have smoother more elastic skin.”
All patients, especially pregnant women, teenagers, and elderly patients require a multidisciplinary approach and specialised follow-up. These recommendations and suggestions regarding nutrition management when undergoing bariatric surgery and postoperative follow-up have direct clinical applicability.
Nutrients, 2020 ↗“500mg calcium citrate works for me. Carbonate and lactate gluconate give me GI troubles”
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Percentages come from first-hand user reports and are not clinical outcomes. Talk to a doctor before starting, stopping or combining anything. How we rate