Legion Athletics Hydrate vs Tailwind Nutrition Endurance Fuel
Same units, same serving basis, and no assumed values where a brand stays silent.
Nutrition Verified“Nutrition Verified” means a person transcribed these values from a manufacturer-published primary source on the date shown. Missing information is never treated as zero.
Side-by-side nutrition
At a glance
🧂 Sodium1300mg← Highest
CaffeineCaffeine-free
🍬 Sugar0g← Lowest
🔥 CaloriesNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Electrolytes
Sodium1300mg← Highest
Potassium575mg← Highest
Magnesium115mg← Highest
Calcium35mg
ChlorideNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Caffeine
StatusVerified caffeine-free
NotesVerified caffeine-free
Sugar & sweeteners
Sugar0g← Lowest
CarbohydratesNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
SweetenerStevia / natural sweetener
Artificial sweetenersNo
ColoringNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Dietary certificationsThird-party lab tested, Labdoor certified brand, zero sugar
Composition
Sodium sourceNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Potassium sourceNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Magnesium sourceNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Calcium sourceNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Ingredients
Electrolyte formula; naturally sweetened/flavored; full flavor-specific ingredient list should remain source-linked.
Where to buy
AmazonFind Similar on Amazon →
Paid link — Electrolyte Nerd may earn a commission if you purchase through this link. This does not change the price you pay.
- Official Website — Legion AthleticsBuy Direct →
Standard retailer link — we do not earn a commission on this link.
At a glance
🧂 Sodium620mg← Lowest
CaffeineCaffeine-free
🍬 Sugar50g← Highest
🔥 Calories200
Electrolytes
Sodium620mg← Lowest
Potassium180mg← Lowest
Magnesium24mg← Lowest
Calcium52mg
ChlorideNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Caffeine
StatusVerified caffeine-free
NotesVerified caffeine-free
Sugar & sweeteners
Sugar50g← Highest
Carbohydrates50g
SweetenerNone
Artificial sweetenersNo
ColoringFlavor-specific
Dietary certificationsNon-GMO, gluten-free, vegan, dairy-free, soy-free
Composition
Sodium sourceSodium citrate, sea salt
Potassium sourcePotassium chloride
Magnesium sourceMagnesium oxide
Calcium sourceCalcium carbonate
Ingredients
Non-GMO dextrose (glucose), non-GMO cane sugar, citric acid, sodium citrate, sea salt, potassium chloride, flavor, calcium carbonate, magnesium oxide; caffeinated flavors contain organic caffeine.
Where to buy
AmazonBuy on Amazon →
Paid link — Electrolyte Nerd may earn a commission if you purchase through this link. This does not change the price you pay.
- Official Website — Tailwind NutritionBuy Direct →
Standard retailer link — we do not earn a commission on this link.
| Per serving | LALegion AthleticsHydrateFruit PunchPowder · 1 serving | TNTailwind NutritionEndurance FuelNaked (Unflavored)Powder · 2 scoops / 1 packet |
|---|---|---|
| At a glance | ||
| 🧂 Sodium (mg) | 1,300← Highest | 620← Lowest |
| ⚡ Caffeine | Caffeine-free | Caffeine-free |
| 🍬 Sugar (g) | 0← Lowest | 50← Highest |
| 🔥 Calories | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | 200 |
| Electrolytes | ||
| Sodium (mg) | 1,300← Highest | 620← Lowest |
| Potassium (mg) | 575← Highest | 180← Lowest |
| Magnesium (mg) | 115← Highest | 24← Lowest |
| Calcium (mg) | 35← Lowest | 52← Highest |
| Chloride (mg) | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. |
| Caffeine | ||
| Caffeine (mg) | 0Equal | 0Equal |
| Caffeine status | Verified caffeine-free | Verified caffeine-free |
| Caffeine notes | Verified caffeine-free | Verified caffeine-free |
| Sugar | ||
| Sugar (g) | 0← Lowest | 50← Highest |
| Carbohydrates (g) | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | 50 |
| Calories | ||
| Calories | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | 200 |
| Composition | ||
| Sodium source | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | Sodium citrate, sea salt |
| Potassium source | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | Potassium chloride |
| Magnesium source | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | Magnesium oxide |
| Calcium source | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | Calcium carbonate |
| Ingredients | ||
| Full ingredient list | Electrolyte formula; naturally sweetened/flavored; full flavor-specific ingredient list should remain source-linked. | Non-GMO dextrose (glucose), non-GMO cane sugar, citric acid, sodium citrate, sea salt, potassium chloride, flavor, calcium carbonate, magnesium oxide; caffeinated flavors contain organic caffeine. |
| Sweeteners | ||
| Sweetener | Stevia / natural sweetener | None |
| Artificial sweeteners | No | No |
| Coloring | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | Flavor-specific |
| Dietary certifications | Third-party lab tested, Labdoor certified brand, zero sugar | Non-GMO, gluten-free, vegan, dairy-free, soy-free |
| Where to buy | ||
| Retailers | Amazon Find Similar on Amazon →
|
|
| Verification | ||
| Last verified | 2026-08-15 | 2026-08-15 |
What's different?
Legion Athletics Hydrate declares 1300mg sodium — roughly 2.1× more than Tailwind Nutrition Endurance Fuel (620mg). Legion Athletics Hydrate declares 575mg potassium — roughly 3.2× more than Tailwind Nutrition Endurance Fuel (180mg). Legion Athletics Hydrate declares 115mg magnesium — roughly 4.8× more than Tailwind Nutrition Endurance Fuel (24mg). Tailwind Nutrition Endurance Fuel declares 50g sugar — while Legion Athletics Hydrate declares none (0g).
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