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Ionic Potassium 99 mg

Trace Minerals Research
4.8
★ ★ ★ ★ ★
(148 ratings)
Chloride 300 mg
Sulfur 30 mg
Potassium 99 mg
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Score66
A convenient low-dose electrolyte liquid provides useful chloride but little potassium. It fits light supplementation better than serious replenishment.
How scoring works
Quantity:2 Liquid(s) • (33 servings)
Goals:
Heart Health

Score 66

A convenient low-dose electrolyte liquid provides useful chloride but little potassium. It fits light supplementation better than serious replenishment.
How scoring works
$14.99($0.45 per serving)
Vitacost
$ 14.99
iHerb
$ 14.99
Vitacost
$ 14.99
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Analysis

Potassium chloride is clearly identified at 99 mg, while ionic trace minerals provide 300 mg chloride and 30 mg magnesium. Liquid delivery makes the serving easy to add to water.

The potassium amount is a small nutritional contribution rather than a replacement for potassium-rich food. Sodium is also modest, so the formula is not designed for heavy sweat loss.

Good chloride value and a simple profile make it practical for light electrolyte use. Unspecified magnesium and trace-mineral carriers reduce form transparency.

Who is it for
  • Adults seeking light electrolyte support
  • People wanting a small potassium increment
  • Users who prefer liquid minerals
Best for
  • Adding chloride to water
  • Low-dose potassium supplementation
  • Everyday light electrolyte use

Pros

  • Names potassium chloride
  • Provides useful chloride
  • Easy-to-mix liquid format

Cons

  • Potassium amount is small
  • Sodium is too low for heavy sweat replacement
  • Magnesium source is not specified

Warnings

  • Kidney disease or potassium-raising medicines such as ACE inhibitors, ARBs, or spironolactone require guidance before adding potassium products.
  • Do not use this low-sodium formula as the sole replacement after prolonged heavy sweating.
  • Measure the concentrated liquid as directed to avoid unintended mineral intake.

Nutrient quality

62 Moderate impact

Potassium chloride provides a recognizable form, but the potassium amount is nutritionally modest. A chloride-heavy profile and small supporting mineral amounts limit fit for heart-health support.

Ingredient transparency

74 High impact

Individual mineral amounts are disclosed and the potassium source is specific. Branded mineral terms, absent inactive ingredients, and incomplete use directions reduce clarity.

Customer satisfaction

69 High impact

Aggregate customer metrics indicate strong satisfaction from a moderate sample. Missing feedback details prevent judging repeated complaints or whether experiences match the intended use.

Value for money

59 Moderate impact

The low serving cost supports convenience value, but the core potassium amount is weak. Products with more substantial potassium support may offer better functional value.

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Goals

Heart Health
Healthy Blood Pressure
Heart Health
Impact
Moderate effect
D Goal FitD Strength of SupportD CoverageB Formula Quality
Magnesium · 30 mg

Potassium and magnesium provide straightforward electrolyte support relevant to normal cardiac signaling. Both amounts are small, and the magnesium form is not clearly identified.

The liquid is coherent for light mineral supplementation but does not address broader cardiovascular pathways. Its role is narrower and less potent than a dedicated heart-health formula.

Study evidence
Magnesium Supportive 158 studies
Potassium Supportive 182 studies

Ingredients

IngredientAmount per serving
Magnesium (ITM)
 30 mg
Chloride (ITM)
 300 mg
Sodium (Sea Minerals)
 85 mg
Potassium (Potassium Chloride)
 99 mg
Sulfate (ITM)
 30 mg
Gluten Free Adults 18–50 Vegan Vegetarian
Report overview
Chloride (ITM) · 300 mg OverallScore92
A+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyB+ Value

Ionic trace minerals provide a clearly identified chloride source in a liquid format. The chloride amount is meaningful for electrolyte support, and the label is transparent. Good serving value adds to its practical fit.

View ingredientView products
Sulfur (ITM) · 30 mg OverallScore76
A- Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyB+ Value

An ionic trace-mineral liquid provides a clearly identified sulfate source, though the amount is suited more to maintenance than high-potency use. Separate mineral amounts make the complex easy to assess. The disclosed per-serving cost compares favorably with the collection benchmark.

View ingredientView products
Potassium (Potassium Chloride) · 99 mg OverallScore48
D+ Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyD+ Value

Potassium chloride is a functional electrolyte, but it lacks the buffering advantages of organic forms. The 99 mg serving provides only a small amount of potassium. Its modest serving cost is fair for low-dose use but does not improve potency.

View ingredientView products
Loading alternative details
69 Performance

Keto Electrolyte Powder Lemon Lime Flavor

Trace Minerals
<p>Potassium citrate provides much deeper potassium support and magnesium citrate adds a useful second electrolyte. Very low sodium and chloride limit full hydration use, while high potassium requires caution with kidney disease and potassium-raising medicines.</p>
76 Performance

Pickleball Cocktail

Jigsaw Health
<p>A large potassium chloride amount and a well-formed magnesium chelate offer far stronger potassium coverage than the original 99 mg serving. Sodium remains modest, and medication or kidney-related potassium cautions still apply.</p>
79 Performance

Ultima Replenisher Raspberry

Ultima
<p>Potassium salts, magnesium citrate, and chloride create a broader, sugar-free electrolyte formula with useful amounts. Sodium and chloride are light for heavy sweating, but the profile is more complete than the original potassium-focused drops.</p>
70 Budget

TMSport Endure

Trace Minerals
<p>Potassium rises to 150 mg while chloride, sodium, and magnesium add broader hydration support at a lower serving cost. The amounts still suit light supplementation more than demanding electrolyte replacement.</p>
85 Budget

Glucosamine Sulfate 750 mg

Doctor's Best
<p>Glucosamine sulfate potassium chloride supplies a larger stated potassium amount at substantially lower cost. Potassium acts mainly as a glucosamine carrier, so the product is better suited to joint support than the original heart-health goal.</p>
79 Budget

Pure Utah Sea Minerals

Trace Minerals Research
<p>Sea minerals add magnesium, sodium, chloride, sulfate, and some potassium at lower routine cost. Potassium remains modest, and the substantial sodium amount may not suit people limiting sodium.</p>
81 Value

Ultima Replenisher Grape

Ultima
<p>Useful potassium and magnesium citrate amounts provide stronger electrolyte depth while keeping serving economics favorable. Sodium and chloride remain modest, so it fits routine use better than large fluid losses.</p>
79 Value

Wide-Spectrum Low-Sodium Ionic Trace Mineral Drops

Swanson Ultra
<p>Substantial chloride and magnesium offer economical complementary mineral support. Its potassium amount is tiny, so it is a better-value broad mineral option rather than a direct potassium upgrade.</p>
74 Value

TMSport 40000 Volts! Electrolyte Concentrate

Trace Minerals
<p>Magnesium, chloride, sodium, and 150 mg of potassium broaden the original’s narrow mineral profile at slightly better serving value. Unspecified forms and modest sodium and potassium limit use for intensive replacement.</p>
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Sources

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

  1. 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
  2. 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
  3. 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
  4. Magnesium and Potassium Supplementation for Systolic Blood Pressure Reduction in the General Normotensive Population: A Systematic Review and Subgroup Meta-Analysis for Optimal Dosage and Treatment Length.
    Behers BJ; Behers BM; Stephenson-Moe CA; Vargas IA; Meng Z; Thompson AJ; Melchor J; Wojtas CN; Rosario MA; Baker JF; Deevers AC; Mouratidis RW; Sweeney MJ · Nutrients · 2024
    Meta-analysisHeart Health forPotassium
  5. Potassium intake and risk of stroke in women with hypertension and nonhypertension in the Women's Health Initiative.
    Seth A; Mossavar-Rahmani Y; Kamensky V; Silver B; Lakshminarayan K; Prentice R; Van Horn L; Wassertheil-Smoller S · Stroke · 2015
    Cohort study90,137 participantsHeart Health forPotassium
  6. Effect of high potassium diet on endothelial function.
    Blanch N; Clifton PM; Petersen KS; Willoughby SR; Keogh JB · Nutrition, metabolism, and cardiovascular diseases : NMCD · 2015
    Randomized trial35 participantsHeart Health forPotassium
  7. Associations between sodium, potassium, and blood pressure: results from the Hispanic Community Health Study/Study of Latinos, a prospective cohort study.
    Swift SL; Sotres-Alvarez D; Raij L; Wassertheil-Smoller S; Schneiderman N; Llabre M; Zeki Al Hazzouri A; Rundek T; Van Horn L; Daviglus M; Castaneda S; Youngblood M; Mossavar-Rahmani Y; Elfassy T · The American journal of clinical nutrition · 2024
    Cohort study11,429 participantsHeart Health forPotassium
  8. Long-Term Potassium Monitoring and Dynamics in Heart Failure and Risk of Mortality.
    Núñez J; Bayés-Genís A; Zannad F; Rossignol P; Núñez E; Bodí V; Miñana G; Santas E; Chorro FJ; Mollar A; Carratalá A; Navarro J; Górriz JL; Lupón J; Husser O; Metra M; Sanchis J · Circulation · 2019
    Cohort study2,164 participantsHeart Health forPotassium
  9. Serum potassium levels provide prognostic information in symptomatic heart failure beyond traditional clinical variables.
    Toledo CC; Vellosa Schwartzmann P; Miguel Silva L; da Silva Ferreira G; Bianchini Cardoso F; Citelli Ribeiro V; Paim LR; Antunes-Correa LM; Carvalho Sposito A; Matos Souza JR; Modolo R; Nadruz W; Fernandes de Carvalho LS; Coelho-Filho OR · ESC heart failure · 2021
    Cohort study178 participantsHeart Health forPotassium
  10. Finerenone, Serum Potassium, and Clinical Outcomes in Heart Failure With Mildly Reduced or Preserved Ejection Fraction.
    Vardeny O; Vaduganathan M; Claggett BL; Desai AS; Jhund PS; Lam CSP; Senni M; Shah SJ; Voors AA; Zannad F; Pitt B; Matsumoto S; Merkely B; Zieroth S; Yilmaz MB; Lay-Flurrie J; Viswanathan P; Horvat-Broecker A; Scalise A; McMurray JJV; Solomon SD · JAMA cardiology · 2025
    Randomized trial6,001 participantsHeart Health forPotassium
  11. Quantitative Association Between Serum/Dietary Magnesium and Cardiovascular Disease/Coronary Heart Disease Risk: A Dose-Response Meta-analysis of Prospective Cohort Studies.
    Zhao L; Hu M; Yang L; Xu H; Song W; Qian Y; Zhao M · Journal of cardiovascular pharmacology · 2020
    Meta-analysis544,581 participants18 studies pooledHeart Health forMagnesium
  12. Effects of magnesium supplementation on improving hyperglycemia, hypercholesterolemia, and hypertension in type 2 diabetes: A pooled analysis of 24 randomized controlled trials.
    Xu L; Li X; Wang X; Xu M · Frontiers in nutrition · 2023
    Meta-analysis1,325 participants24 studies pooledHeart Health forMagnesium
  13. The effect of lowering blood pressure by magnesium supplementation in diabetic hypertensive adults with low serum magnesium levels: a randomized, double-blind, placebo-controlled clinical trial.
    Guerrero-Romero F; Rodríguez-Morán M · Journal of human hypertension · 2009
    Randomized trial82 participantsHeart Health forMagnesium
  14. Positive effects of magnesium supplementation in metabolic syndrome.
    Kisters S; Kisters K; Werner T; Vormann J; Tokmak F; Westhoff T; Gröber U; Predel HG; Reuter H · International journal of clinical pharmacology and therapeutics · 2024
    Randomized trial54 participantsHeart Health forMagnesium
  15. Comparative Efficacy of Nutraceuticals on Endothelial Function: A Systematic Review and Network Meta-Analysis.
    Norouzzadeh M; Rashedi MH; Mahdavi-Mazdeh G; Kosari A; Shahinfar H · Current atherosclerosis reports · 2026
    Meta-analysisHeart Health forMagnesium
  16. 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
  17. 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