Potassium vs Potassium Citrate for heart & lipids
Short answer: For heart & lipids, more users report improvement with Potassium Citrate — 100% of 4 reports, versus 92% of 12 for Potassium.
Potassium has 1,135 meta-analyses and 4,061 randomized trials on PubMed; Potassium Citrate has 13 and 123.
Based on 152 reports about Potassium and 29 about Potassium Citrate. Not medical advice.
| Potassium Supplement | Potassium Citrate Supplement | |
|---|---|---|
| Users say it helped | 68%helped58 reports · medium confidence | 70%helped13 reports · few reports |
| Verdict | Mostly positive | Mostly positive |
| Research | AResearch: Strong | AResearch: Strong |
| Meta-analyses / RCTs | 1,135 / 4,061 | 13 / 123 |
| Mainly used for | ||
| Heart & lipids % reporting improvement | 92% (12) | 100% (4) |
| Energy % reporting improvement | 92% (13) | — |
| Anxiety % reporting improvement | 83% (6) | — |
| Mood % reporting improvement | 100% (5) | — |
| Common side effects | hyperkalemia, stomach issues, heart palpitations, dizziness | gastritis, stomach issues, cardiac arrhythmia, hyperkalemia |
| Typical dose reported | 400 mg / daily | 1/4 tsp / when I think of it |
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Lancet, 2025 ↗“I saw a research on how to fight high level of cortisol by combining magnesium and potassium before bed. I added in glycine to the mix. After that I started to sleep 4 hours then 5 then 6.”
Because of the rarity of the disease and the poor level of evidence in the literature, these statements could not be graded. This clinical practice recommendation provides guidance on all aspects of the management of both adults and children with cystinuria, including diagnosis, surgery, and medical treatment.
Kidney Int, 2021 ↗“Potassium citrate also helps me too, and reduces hunger. I take 450 mg(elemental content) a day.”
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