HYDRATION ELECTROLYTE DRINK MIX

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Common questions

Is HYDRATION ELECTROLYTE DRINK MIX healthy?

HYDRATION ELECTROLYTE DRINK MIX scores 78/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This electrolyte drink mix contains beneficial ingredients such as L-Glutamine, L-Alanine, and various vitamins and minerals that support hydration and recovery.

How processed is HYDRATION ELECTROLYTE DRINK MIX?

HYDRATION ELECTROLYTE DRINK MIX is NOVA Group 3: Processed Foods.

Which ingredients drive HYDRATION ELECTROLYTE DRINK MIX's score?

In Scout's ingredient-by-ingredient analysis, L-Glutamine, L-Alanine, Potassium Citrate count in its favor; Natural Flavors is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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HYDRATION ELECTROLYTE DRINK MIX

Kirkland Signature
78 Good

Analysis updated September 2026 · How Scout scores

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Near you

Kirkland Signature is carried at Costco stores. Find one within 25 miles.

At a glance

Beneficial ingredients 12
Harmful ingredients 1
Owned by Costco
Category Electrolytes
Summary

This electrolyte drink mix contains beneficial ingredients such as L-Glutamine, L-Alanine, and various vitamins and minerals that support hydration and recovery. The use of natural sweeteners like allulose and stevia is a positive aspect, avoiding artificial sweeteners and dyes. However, the presence of 'natural flavors' introduces some uncertainty due to lack of transparency, which slightly impacts the overall score.

Key ingredients 17

L-Glutamine
Good

L-Glutamine is an amino acid that supports muscle recovery and immune function. It is often used in supplements to aid in recovery after exercise. Its role in protein synthesis makes it beneficial for athletes and active individuals.

Benefits

L-Glutamine supports muscle recovery and immune health, making it beneficial for athletes.

See more about L-Glutamine →
L-Alanine
Good

L-Alanine is a non-essential amino acid that plays a role in energy production and muscle metabolism. It is beneficial for maintaining energy levels during physical activity. Its presence in supplements can support endurance and performance.

Benefits

L-Alanine supports energy production and muscle metabolism, aiding in endurance.

See more about L-Alanine →
Potassium Citrate
Good

Potassium Citrate is a potassium salt that helps maintain electrolyte balance and supports heart health. It is used in supplements to prevent or treat low blood potassium levels. Its role in electrolyte balance makes it beneficial for hydration.

Risks

Excessive intake may lead to hyperkalemia, a condition with elevated potassium levels.

Benefits

Potassium Citrate supports electrolyte balance and heart health.

See more about Potassium Citrate →
Salt
Good

Beneficial ingredient — whole-food or functional value in this product class.

Risks

Excessive intake can lead to high blood pressure and cardiovascular issues.

Benefits

Salt is essential for maintaining electrolyte balance and proper bodily functions.

See more about Salt →
Sodium Citrate
Good

Beneficial ingredient — whole-food or functional value in this product class.

Risks

Excessive consumption can contribute to high sodium intake.

Benefits

Sodium Citrate helps regulate acidity and enhances flavor.

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Magnesium Citrate
Good

Magnesium Citrate is a magnesium salt that supports muscle and nerve function. It is often used in supplements to prevent or treat magnesium deficiency. Its role in muscle relaxation and energy production makes it beneficial for athletes.

Risks

Excessive intake may lead to diarrhea or gastrointestinal discomfort.

Benefits

Magnesium Citrate supports muscle and nerve function, aiding in relaxation and energy production.

See more about Magnesium Citrate →
Baker's Yeast Beta Glucan
Good

Baker's Yeast Beta Glucan is a fiber known for its immune-boosting properties. It is derived from the cell walls of yeast and supports immune health. Its presence in supplements can enhance the body's defense mechanisms.

Benefits

Baker's Yeast Beta Glucan supports immune health and enhances the body's defense mechanisms.

Vitamin C
Good

Vitamin C is an essential nutrient that supports immune function and acts as an antioxidant. It is commonly added to supplements to boost immunity and improve skin health. Its antioxidant properties help protect cells from damage.

Risks

Excessive intake may lead to gastrointestinal discomfort.

Benefits

Vitamin C supports immune function and acts as an antioxidant, protecting cells from damage.

See more about Vitamin C →
Vitamin B3
Good

Vitamin B3, also known as Niacinamide, supports energy metabolism and skin health. It is essential for converting food into energy and maintaining healthy skin. Its presence in supplements can enhance energy levels and skin appearance.

Risks

Excessive intake may cause skin flushing or liver damage.

Benefits

Vitamin B3 supports energy metabolism and maintains healthy skin.

See more about Vitamin B3 →
Vitamin B5
Good

Vitamin B5, or Calcium D-Pantothenate, is vital for energy production and hormone synthesis. It plays a role in converting carbohydrates, fats, and proteins into energy. Its inclusion in supplements supports overall energy levels and stress response.

Benefits

Vitamin B5 supports energy production and hormone synthesis, aiding in stress response.

See more about Vitamin B5 →
Vitamin B6
Good

Vitamin B6, or Pyridoxine Hydrochloride, is crucial for brain health and neurotransmitter synthesis. It aids in the production of serotonin and norepinephrine, which regulate mood. Its presence in supplements supports cognitive function and mood regulation.

Risks

Excessive intake may lead to nerve damage.

Benefits

Vitamin B6 supports brain health and neurotransmitter synthesis, aiding in mood regulation.

See more about Vitamin B6 →
Vitamin B12
Good

Vitamin B12, or Cyanocobalamin, is essential for nerve function and red blood cell formation. It is crucial for DNA synthesis and maintaining healthy nerve cells. Its inclusion in supplements supports energy levels and neurological health.

Benefits

Vitamin B12 supports nerve function and red blood cell formation, aiding in energy production.

See more about Vitamin B12 →
Allulose
Neutral

Allulose is a low-calorie sweetener that does not significantly impact blood sugar levels. It is a rare sugar found naturally in small quantities in certain fruits. While it provides sweetness, it does not offer significant nutritional benefits.

Benefits

Allulose provides sweetness without the calories of regular sugar, making it suitable for low-calorie diets.

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Citric Acid
Neutral

Citric Acid is a natural preservative and flavor enhancer found in citrus fruits. It is commonly used in food and beverages to add a sour taste. While it is generally safe, excessive consumption can lead to dental erosion.

Risks

Excessive consumption may lead to dental erosion.

Benefits

Citric Acid enhances flavor and acts as a preservative in food products.

See more about Citric Acid →
Stevia Leaf Extract
Neutral

Stevia Leaf Extract is a natural sweetener derived from the stevia plant. It provides sweetness without calories, making it a popular sugar substitute. While generally safe, some individuals may experience digestive discomfort.

Risks

Some individuals may experience digestive discomfort.

Benefits

Stevia Leaf Extract provides calorie-free sweetness, suitable for low-calorie diets.

See more about Stevia Leaf Extract →
Silicon Dioxide
Neutral

Silicon Dioxide is used as an anti-caking agent to prevent clumping in powdered products. It is generally recognized as safe by food safety authorities. It does not provide nutritional benefits but ensures product consistency.

Benefits

Silicon Dioxide prevents clumping, ensuring product consistency.

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Natural Flavors
Bad

Natural Flavors are used to enhance the taste of products but can be a catch-all term for various additives. The lack of transparency in their composition can be concerning for consumers. They do not provide nutritional benefits and may contain allergens.

Risks

May contain allergens and lack transparency in composition.

See more about Natural Flavors →

Processing

Group 3 · Processed

Processed Foods

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