Aerial landscape

Supplements

Electrolytes

Compare electrolyte products by hydration use case, formula, cost, and research coverage.

8 researched options — Electrolytes

Scores pending structured mappings · Sorted by name

← All supplement types
Legend:Ethos 82= Ethos Score (0–100) Tested within limits Tested — context No toxin data= product-specific heavy-metal and PFAS evidence
G

Gatorade

Thirst Quencher Cool Blue, 20 fl oz

Score PendingHeavy metals No toxin dataPFAS No toxin data

A widely available 20-ounce sports drink with moderate sodium and 34 g added sugar.

Best for: General exercise where a carbohydrate-containing sports drink is desired.

$2.69

$2.69/serving

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L

Liquid I.V.

Hydration Multiplier Lemon Lime

Score PendingHeavy metals No toxin dataPFAS No toxin data

A widely available hydration powder with substantial electrolytes and 11 g added sugar per serving.

Best for: Short-term rehydration or higher-sweat use where added sugar is acceptable.

$24.99

$1.56/serving

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L

LMNT

Zero Sugar Electrolytes

Score PendingHeavy metals No toxin dataPFAS No toxin data

A zero-sugar, high-sodium electrolyte formula for substantial sweat loss.

Best for: Endurance athletes and people who sweat heavily.

$45.00

$1.50/serving

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M

Momentous

Fuel - Strawberry Lime

Score PendingHeavy metals No toxin dataPFAS No toxin data

A certified carbohydrate-and-electrolyte drink mix for workouts lasting at least an hour.

Best for: Longer, intense workouts where carbohydrate fuel and electrolytes are both desired.

$38.95

$2.60/serving

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N

Nuun

Nuun Sport

Score PendingHeavy metals No toxin dataPFAS No toxin data

A balanced electrolyte tablet suited to general exercise, with 1g of added sugar per serving.

Best for: General exercise and moderate-duration activity

$6.94

$0.69/serving

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N

Nuun

Nuun Endurance

Score PendingHeavy metals No toxin dataPFAS No toxin data

A higher-sodium, carbohydrate-added electrolyte mix built for endurance sessions over 90 minutes.

Best for: Long-duration endurance exercise

$21.50

$1.79/serving

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P

Pedialyte

Classic Electrolyte Solution Unflavored

Score PendingHeavy metals No toxin dataPFAS No toxin data

A ready-to-drink oral rehydration solution intended for illness-related fluid and electrolyte loss.

Best for: Episodic rehydration during vomiting, diarrhea, or other illness-related fluid loss.

$5.44

$1.36/serving

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U

Ultima Replenisher

Ultima Replenisher Electrolyte Powder (Lemonade, 20-stick SKU)

Score PendingHeavy metals No toxin dataPFAS No toxin data

A zero-sugar electrolyte powder with far less sodium than most sport-focused competitors.

Best for: Everyday mineral support and light hydration

$19.99

$1.00/serving

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Only research-ready products are shown. Ethos Scores appear only when explicit structured inputs meet the V1 publication gate; missing data remains pending. See our methodology →

Compare Electrolytes — Ethos Select | Ethos Select