First Endurance

Liquid Shot EFS Electrolyte Fuel System Vanilla Flavor

F
N+ Score55
ProteinServing: 130 mL [Each flask 5oz]Type: Other Combinations [A1325]

First Endurance Liquid Shot EFS Electrolyte Fuel System provides essential electrolytes, carbohydrates, and amino acids for sustained energy and hydration during intense exercise. Ideal for athletes needing quick, effective nutrient replenishment.

About This Product

Liquid Shot EFS Electrolyte Fuel System Vanilla Flavor by First Endurance is a protein supplement containing 10 active ingredients. It has earned an N+ Score of 55/100 (Grade F).

Notable clinical-dose ingredients include Magnesium, Chloride.

N+ Score Breakdown

Ingredient Adequacy25/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness33/100

Does the product include all expected ingredients for its supplement category?

Label Transparency90/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity100/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • +Fully transparent label with individual ingredient amounts disclosed
  • +Broad ingredient diversity exceeding category norms
  • +2 ingredient(s) at clinical dose levels

Weaknesses

  • −Several ingredients below clinically effective doses
  • −Missing several expected ingredients for its category

Ingredient Analysis (10 ingredients)

IngredientAmountDose Adequacy
Calories400.000 {Calories}N/A
Calcium150.000 mgUnder
Magnesium120.000 mgAdequate
Total Carbohydrates100.000 gN/A
Sugar50.000 gN/A
Sodium400.000 mgN/A
Potassium290.000 mgUnder
Calories from Fat—N/A
Chloride600.000 mgAdequate
Amino Acid Blend1000.000 mgN/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.