Product Image

NO! Muscle Cramps

Trace Minerals Research
4.6
★ ★ ★ ★ ★
(80 ratings)
Chloride 312 mg
Sulfur 16 mg
Sodium 100 mg
Potassium 120 mg
Product Image
Score65
An affordable liquid covers light electrolyte needs with useful chloride. It is underpowered for heavy sweating and cannot address every cause of muscle cramps.
How scoring works
Quantity:4 Liquid(s) • (60 servings)
Goals:
Heart Health

Score 65

An affordable liquid covers light electrolyte needs with useful chloride. It is underpowered for heavy sweating and cannot address every cause of muscle cramps.
How scoring works
$19.99($0.33 per serving)
iHerb
$ 19.99
Vitacost
$ 19.99
Vitacost
$ 19.99
Pure Formulas
$ 19.99
Report prices

Analysis

The liquid supplies 312 mg chloride, 120 mg potassium, 100 mg sodium, and 36 mg magnesium. Potassium chloride is identified, while the other carriers are less clear.

The profile can support light daily mineral replacement or short activity. It lacks enough sodium and potassium for prolonged, high-sweat exercise and provides only a small magnesium amount.

Good serving value and simple liquid dosing are practical strengths. The name overstates certainty about cramps because the supplied data do not establish a specific cause or individualized electrolyte need.

Who is it for
  • Adults seeking light electrolyte support
  • People adding minerals to water
  • Users with modest sweat losses
Best for
  • Everyday electrolyte drinks
  • Light activity
  • Low-cost chloride intake

Pros

  • Provides useful chloride
  • Names potassium chloride
  • Low serving cost

Cons

  • Sodium is low for heavy sweating
  • Potassium and magnesium are modest
  • Most mineral carriers are unspecified

Warnings

  • Persistent or severe muscle cramps can have causes unrelated to electrolytes and should not be managed only with this product.
  • Kidney impairment or potassium-raising medicines require guidance before regular electrolyte supplementation.
  • The sodium amount is insufficient as sole replacement during prolonged heavy sweating or heat exposure.

Nutrient quality

57 Moderate impact

The formula covers several electrolytes, but magnesium and potassium are modest for cramp support. Unspecified forms and chloride-heavy balance reduce confidence in practical effectiveness.

Ingredient transparency

73 High impact

Every active mineral has a stated amount and no blend hides the quantities. Missing forms, inactive ingredients, and detailed intake directions limit label quality.

Customer satisfaction

65 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

65 Moderate impact

The low serving cost is attractive for light electrolyte use. Weak magnesium and potassium amounts limit value for meaningful cramp support.

Report analysis

Goals

Impact
Moderate effect
D+ Goal FitD Strength of SupportD- CoverageB Formula Quality
Magnesium · 36 mg

Potassium and magnesium offer narrow electrolyte support related to normal cardiac signaling. Both amounts are low, and the magnesium form is not disclosed.

The formula is clean and coherent for light mineral use but does not address broader cardiovascular pathways. It is not a substitute for a comprehensive heart-health strategy or adequate dietary potassium and magnesium.

Study evidence
Magnesium Supportive 158 studies
Potassium Supportive 182 studies

Ingredients

IngredientAmount per serving
Magnesium
36 mg
Chloride (ConcenTrace)
312 mg
Sodium
100 mg
Potassium (Potassium Chloride)
120 mg
Sulfate
16 mg
Gluten Free Adults 18–50 Vegan Vegetarian
Report overview
A+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyB+ Value

ConcenTrace and potassium chloride in a liquid format provide strong dissolved mineral sources. The clearly stated 312 mg amount offers meaningful electrolyte support without reaching the highest-potency tier. Its serving cost provides good chloride value.

Sulfur · 16 mg OverallScore76
A- Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyB+ Value

ConcenTrace identifies the ionic mineral source associated with the sulfate. The 16 mg sulfate amount provides a lower maintenance dose. The modest dose limits the active sulfur delivered despite the favorable cost.

Sodium · 100 mg OverallScore64
D+ Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyA+ Value

The ConcenTrace-based mineral blend offers sodium, potassium, magnesium, chloride, and sulfate with useful trace-mineral breadth. Its sodium amount is still too low for demanding sweat replacement, and only the potassium source is specifically named. Serving value is strong, though the supplied facts do not confirm sugar or color-free status.

Loading alternative details
Report alternatives

Sources

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

  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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