nuun Hydration Sport + Caffeine Drink Vegan Powder - Fresh Lime - 10ct: Electrolyte Tablets

Common questions

Is nuun Hydration Sport + Caffeine Drink Vegan Powder - Fresh Lime - 10ct: Electrolyte Tablets healthy?

nuun Hydration Sport + Caffeine Drink Vegan Powder - Fresh Lime - 10ct: Electrolyte Tablets scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This electrolyte supplement contains beneficial ingredients such as potassium bicarbonate, magnesium oxide, and organic green tea leaf extract, which provide essential electrolytes and natural caffeine.

How processed is nuun Hydration Sport + Caffeine Drink Vegan Powder - Fresh Lime - 10ct: Electrolyte Tablets?

nuun Hydration Sport + Caffeine Drink Vegan Powder - Fresh Lime - 10ct: Electrolyte Tablets is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive nuun Hydration Sport + Caffeine Drink Vegan Powder - Fresh Lime - 10ct: Electrolyte Tablets' score?

In Scout's ingredient-by-ingredient analysis, Potassium Bicarbonate, Potassium Chloride, Organic Green Tea Leaf Extract count in its favor; Dextrose, Natural Flavor are flagged as ingredients of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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nuun Hydration Sport + Caffeine Drink Vegan Powder - Fresh Lime - 10ct: Electrolyte Tablets

Nuun
75 Good

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 6
Harmful ingredients 2
Owned by Nestlé
Category Electrolytes
Summary

This electrolyte supplement contains beneficial ingredients such as potassium bicarbonate, magnesium oxide, and organic green tea leaf extract, which provide essential electrolytes and natural caffeine. The use of stevia as a sweetener is a positive aspect, avoiding artificial sweeteners. However, the presence of natural flavors, which lack transparency, and the use of dextrose as a filler slightly detract from its overall formulation quality.

Key ingredients 14

Potassium Bicarbonate
Good

Potassium bicarbonate is used to provide potassium, an essential electrolyte. It helps maintain fluid balance and supports muscle function. It is beneficial for those needing to replenish electrolytes.

Risks

Excessive intake may lead to hyperkalemia, especially in individuals with kidney issues.

Benefits

Supports electrolyte balance and muscle function.

See more about Potassium Bicarbonate →
Potassium Chloride
Good

Potassium chloride is a source of potassium, an essential mineral and electrolyte. It helps regulate fluid balance and nerve signals. It is particularly beneficial for maintaining electrolyte levels during physical activity.

Risks

Excessive intake can lead to hyperkalemia, particularly in those with kidney problems.

Benefits

Helps maintain electrolyte balance and supports nerve function.

See more about Potassium Chloride →
Organic Green Tea Leaf Extract
Good

Organic green tea leaf extract provides natural caffeine and antioxidants. It can enhance alertness and provide health benefits due to its polyphenol content. Being organic, it is free from synthetic pesticides.

Risks

Excessive caffeine intake can lead to jitteriness and insomnia.

Benefits

Rich in antioxidants and provides natural caffeine for alertness.

Magnesium Oxide
Good

Magnesium oxide is a source of magnesium, an essential mineral. It supports muscle and nerve function and is important for bone health. It is beneficial for those needing to supplement magnesium intake.

Risks

High doses can cause digestive issues such as diarrhea.

Benefits

Supports muscle, nerve function, and bone health.

See more about Magnesium Oxide →
Avocado Oil
Good

Avocado oil is a healthy fat rich in monounsaturated fats. It supports heart health and has anti-inflammatory properties. It is a high-quality oil with a favorable fatty acid profile.

Benefits

Supports heart health and provides anti-inflammatory benefits.

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Riboflavin
Good

Riboflavin, also known as vitamin B2, is essential for energy production and cellular function. It is used for color in this product but also contributes to nutritional value. It is beneficial for maintaining healthy skin and eyes.

Benefits

Supports energy production and cellular function.

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Citric Acid
Neutral

Citric acid is used as a flavoring and preservative agent. It is naturally found in citrus fruits and is generally recognized as safe. However, excessive consumption may lead to dental erosion.

Risks

Excessive consumption may lead to dental erosion.

See more about Citric Acid →
Sodium Carbonate
Neutral

Sodium carbonate is used as an acidity regulator and stabilizer. It is generally recognized as safe in food applications. It does not provide significant nutritional benefits.

See more about Sodium Carbonate →
Sodium Bicarbonate
Neutral

Sodium bicarbonate acts as a leavening agent and pH buffer. It is commonly used in baking and food processing. It is safe in moderate amounts but excessive intake may affect sodium balance.

Risks

Excessive intake may affect sodium balance.

See more about Sodium Bicarbonate →
Calcium Carbonate
Neutral

Standard formulation ingredient — neither beneficial nor harmful at typical use.

Risks

Excessive intake can lead to hypercalcemia and kidney stones.

Benefits

Supports bone health and prevents calcium deficiency.

See more about Calcium Carbonate →
Stevia Leaf Extract
Neutral

Stevia leaf extract is a natural, zero-calorie sweetener. It is derived from the leaves of the Stevia plant and is considered safe for consumption. It does not affect blood sugar levels.

Benefits

Provides sweetness without calories or affecting blood sugar.

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Malic Acid
Neutral

Malic acid is used to enhance flavor and acidity. It is naturally found in fruits and is generally recognized as safe. It does not provide significant nutritional benefits.

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Dextrose
Bad

Refined added sugar.

Risks

May contribute to blood sugar spikes if consumed in large amounts.

Benefits

Provides a quick source of energy.

See more about Dextrose →
Natural Flavor
Bad

Natural flavors are used to enhance taste but lack transparency in their composition. They can contain a variety of compounds, some of which may not be beneficial. The lack of disclosure can be concerning for those with allergies or sensitivities.

Risks

May contain undisclosed compounds that could trigger allergies or sensitivities.

See more about Natural Flavor →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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