Nuun Sport Hydration Effervescent Electrolyte Drink Tablets Strawberry Lemonade supplement bottle
Nuun

Sport Hydration Effervescent Electrolyte Drink Tablets Strawberry Lemonade Review

What We Researched
11 active ingredients analyzed · 12 inactive ingredients decoded · 6 brand certifications checked · Page generated: Sep 2026
72
Product Score Fair
100
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carb. 4 g 1%
Calcium 13 mg 2%
Potas. 150 mg 4%
Magnesium 25 mg 6%
Chloride 40 mg 2%
Bioavailability Excellent

Absorption Rating

  • Calcium Good
  • Magnesium Good
  • Chloride Good
Other Ingredients Excellent

Fillers & Additives

  • Citric Acid
  • Dextrose
  • Sodium Bicarbonate
  • Potassium Bicarbonate
  • Sodium Carbonate
  • Less than 2% of natural flavor
  • Potassium Chloride
  • Magnesium Oxide
  • Calcium Carbonate
  • Stevia Leaf Extract
  • Avocado Oil
  • Beet Juice (for color)
Efficacy Very Poor

Dosage Analysis

  • Calcium 13 mg Under-dosed
  • Magnesium 25 mg Under-dosed
  • Chloride 40 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 15
Total Fat 0 g 0%
Sodium 300 mg 13%
Total Carb. 4 g 1%
Total Sugars 1 g
Incl. 1 g Added Sugars 2%
Protein 0 g
Calcium 13 mg 2%
Potas. 150 mg 4%
Magnesium 25 mg 6%
Chloride 40 mg 2%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Dextrose Generally_safe

It is used as a filler, sweetener, or to improve the flow of powders.

Sodium Bicarbonate Safe

It is used as a buffer to neutralize acids.

Potassium Bicarbonate Safe

It is used as a buffering agent to adjust pH levels.

Sodium Carbonate Generally_safe

It is used as a pH adjuster.

Less than 2% of natural flavor Unknown
Potassium Chloride Safe

It is used to provide potassium, an essential mineral.

Magnesium Oxide Generally_safe

It is used to provide magnesium, an essential mineral.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Stevia Leaf Extract Safe

Provides sweetness without calories or blood sugar impact.

Avocado Oil Safe

It is used as a source of healthy fats.

Beet Juice (for color) Safe

It is used as a natural colorant.

Brand Trust Report
Nuun

Founded 2004 · Seattle, Washington, United States · 11 products · nuunlife.com/

Certifications

6 certifications
B Corp Certified Source available Primary evidence
Consumerlab Source available Primary evidence
Gluten Free Gfco Source available Primary evidence
Non Gmo Project Source available Primary evidence
Vegan Certified Source available Primary evidence
Informed Sport Source available Primary evidence

Transparency

2 claims
Third Party Testing Claim — Verified Evidence available Evidence
Testing Lab Disclosure — Verified Evidence available Evidence

Violation History

1 incident
Lawsuit Misleadingly using slack-filled packaging for electrolyte-enhanced drink tablets.2016 Source available Primary source
Related Supplements
Frequently Asked Questions
Is Nuun Sport Hydration Effervescent Electrolyte Drink Tablets Strawberry Lemonade a good supplement?

Nuun Sport Hydration Effervescent Electrolyte Drink Tablets Strawberry Lemonade received a product quality score of 72/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 11 active ingredients with 10 servings per container. Of the 12 inactive ingredients, 11 are rated safe and 0 ingredients are flagged for review. The manufacturer, Nuun, holds a brand trust score of 100/100.

What are the ingredients in Nuun Sport Hydration Effervescent Electrolyte Drink Tablets Strawberry Lemonade?

Nuun Sport Hydration Effervescent Electrolyte Drink Tablets Strawberry Lemonade contains 11 active ingredients: Calories (15), Total Fat (0 g), Sodium (300 mg), Total Carb. (4 g), Total Sugars (1 g), Incl. 1 g Added Sugars, and 5 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nuun Sport Hydration Effervescent Electrolyte Drink Tablets Strawberry Lemonade safe to take?

GoodSupp reviewed the inactive-ingredient data available for Nuun Sport Hydration Effervescent Electrolyte Drink Tablets Strawberry Lemonade. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nuun a trustworthy supplement brand?

Nuun receives a brand trust score of 100/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2004 and headquartered in Seattle, Washington, United States, the company offers 11 products in their lineup. Note: Nuun has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.