Potassium (Citrate)

Potassium (Citrate)

Pure Encapsulations4.8 (94 ratings)
Format:Capsule Quantity: 90 Capsule(s) · 90 servings
Goals
$18.50 $0.20 per serving

Product analysis

90 out of 100

Potassium (Citrate) provides focused nutritional support for normal electrolyte balance and blood-vessel function. Its clear labeling and attractive value make it easy to compare with other potassium supplements.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality100

Potassium citrate is a clearly identified, favorable form choice. That supports confidence in the ingredient selection without establishing greater health benefits than other forms.

Ingredient Transparency100

The potassium amount and citrate form are fully stated. You can check exactly what the serving provides and compare it directly with alternatives.

Value For Money100

The serving offers attractive value for a potassium supplement. Its straightforward formula makes that cost easier to assess.

Customer Satisfaction73

Customer feedback is very favorable. The review base is relatively small, so the satisfaction picture remains less established.

Product Focus60

The single-ingredient formula stays focused on potassium nutrition. Its relevance to blood pressure depends on total intake and individual circumstances.

Format
Capsule
Container
90 Capsule(s)
Per serving
$0.20
Customer rating
4.8 · 94 ratings
Report analysis

Goals

Impact
Moderate effect
A+ Ingredient FitF PathwaysC- EvidenceA+ Formulation Logic

Potassium at 200 mg provides focused nutritional support for normal electrolyte balance and blood-vessel tone. The citrate form supplies the declared potassium amount, with no form advantage inferred. Its blood-pressure relevance depends on total intake and individual circumstances rather than the serving amount alone.

How this product is rated for Heart Health

Ingredient fit100

The relevant ingredients give the formula a focused connection to heart-health support. The counted ingredient amount fully meets the saved serving comparison.
Goal fit
The relevant ingredients give the formula a focused connection to heart-health support.
Dose adequacy
The counted ingredient amount fully meets the saved serving comparison.

Pathways19

The clearest contribution involves electrolyte and vascular-tone balance, with partial coverage in the saved findings. Support remains focused, with no assessed heart-health mechanism reaching the saved coverage threshold.
Depth
The clearest contribution involves electrolyte and vascular-tone balance, with partial coverage in the saved findings.
Breadth
Support remains focused, with no assessed heart-health mechanism reaching the saved coverage threshold.

Evidence60

Potassium supplies the strongest relevant evidence at a counted amount, with benefits limited to the particular nutritional or intermediate outcomes assessed. The preparation counted here matches that recognized in the supplied evidence.
Evidence strength
Potassium supplies the strongest relevant evidence at a counted amount, with benefits limited to the particular nutritional or intermediate outcomes assessed.
Studied preparation
The preparation counted here matches that recognized in the supplied evidence.

Formulation logic100

The counted ingredients can contribute independently or have their needed partner. No configured ingredient conflict was identified in the saved assessment. The ingredients counted here reach meaningful amounts in the saved serving comparison.
Partner coverage
The counted ingredients can contribute independently or have their needed partner.
Conflicts
No configured ingredient conflict was identified in the saved assessment.
Effective doses
The ingredients counted here reach meaningful amounts in the saved serving comparison.
Study evidence
Potassium Supportive 182 studies

Ingredients

IngredientAmount per servingScore
Potassium (Potassium Citrate)
200 mg 85
Gluten Free Adults 18–50
Report overview
A+ Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyA+ Value
A capsule supplies 200 mg of potassium as potassium citrate. The whole-product serving costs about $0.21.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

Potassium Citrate is favored by the evaluation's form policy. That rating does not establish how much is absorbed.
Potassium Form Quality
Potassium Citrate is favored by the evaluation's form policy. That rating does not establish how much is absorbed.

Dose, Safety & Label Transparency64

A serving supplies 200 mg of potassium, a moderate amount. The amount is known, though the saved wording does not explicitly call it elemental potassium.
Potassium Dosage Potency
A serving supplies 200 mg of potassium, a moderate amount in the evaluation.
Elemental Yield Transparency
The potassium amount is known, though the saved wording does not explicitly call it elemental potassium.

Value100

The whole-product serving costs about $0.21 and provides 200 mg of potassium. The evaluation uses serving price independently of the amount.
Potassium Value Efficiency
The whole-product serving costs about $0.21 and provides 200 mg of potassium. The evaluation uses serving price independently of the amount.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Potassium intake, stroke, and cardiovascular disease a meta-analysis of prospective studies.
    D'Elia L; Barba G; Cappuccio FP; Strazzullo P · Journal of the American College of Cardiology · 2011
    Meta-analysis247,510 participants11 studies pooledHeart Health forPotassium
  2. Oral potassium supplementation for management of essential hypertension: A meta-analysis of randomized controlled trials.
    Poorolajal J; Zeraati F; Soltanian AR; Sheikh V; Hooshmand E; Maleki A · PloS one · 2017
    Meta-analysis1,213 participants23 studies pooledHeart Health forPotassium
  3. Joint association of urinary sodium and potassium excretion with cardiovascular events and mortality: prospective cohort study.
    O'Donnell M; Mente A; Rangarajan S; McQueen MJ; O'Leary N; Yin L; Liu X; Swaminathan S; Khatib R; Rosengren A; Ferguson J; Smyth A; Lopez-Jaramillo P; Diaz R; Avezum A; Lanas F; Ismail N; Yusoff K; Dans A; Iqbal R; Szuba A; Mohammadifard N; Oguz A; Yusufali AH; Alhabib KF; Kruger IM; Yusuf R; Chifamba J; Yeates K; Dagenais G; Wielgosz A; Lear SA; Teo K; Yusuf S; PURE Investigators · BMJ (Clinical research ed.) · 2019
    Cohort study103,570 participantsHeart Health forPotassium
  4. Effect of Potassium Supplementation on Endothelial Function: A Systematic Review and Meta-Analysis of Intervention Studies.
    D'Elia L; Cappuccio FP; Masulli M; La Fata E; Rendina D; Galletti F · Nutrients · 2023
    Meta-analysis332 participants5 studies pooledHeart Health forPotassium
  5. Effects of potassium supplementation on office, home, and 24-h blood pressure in patients with essential hypertension.
    Kawano Y; Minami J; Takishita S; Omae T · American journal of hypertension · 1999
    Randomized trial55 participantsHeart Health forPotassium