Nuun Energy vs Promix Nutrition Electrolyte Drink Mix
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
🧂 Sodium100mg← Lowest
Caffeine80mg caffeine
🍬 Sugar2g← Highest
🔥 Calories15
Electrolytes
Sodium100mg← Lowest
Potassium200mg
Magnesium15mg← Lowest
Calcium15mg
Chloride40mg
Caffeine
StatusContains caffeine
NotesManufacturer states 80 mg caffeine per serving from green tea extract.
Sugar & sweeteners
Sugar2g← Highest
Carbohydrates4g← Highest
SweetenerStevia
Artificial sweetenersNo artificial sweeteners declared
ColoringColoring declared
Dietary certificationsVegan, Gluten Free, Kosher, Non-GMO
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
Dextrose, Citric Acid, Organic Tapioca Syrup Solids, Natural Flavors, Malic Acid, Stevia Leaf Extract, Avocado Oil, Beet Juice (For Color).
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 — NuunBuy Direct →
Standard retailer link — we do not earn a commission on this link.
At a glance
🧂 Sodium1000mg← 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
Sodium1000mg← Highest
Potassium200mg
Magnesium60mg← Highest
CalciumNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
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
Carbohydrates0g← Lowest
SweetenerNone
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, non-GMO, gluten-free, soy-free
Composition
Sodium sourceHimalayan pink salt
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
Pink Himalayan salt / sodium chloride, potassium, magnesium; flavor-specific natural ingredients. Lightly sweetened version uses monk fruit.
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 — Promix NutritionBuy Direct →
Standard retailer link — we do not earn a commission on this link.
| Per serving | NUNuunNuun EnergyWild BerryTablet · 1 tablet | PNPromix NutritionElectrolyte Drink MixLemon Lime — UnsweetenedPowder · 1 scoop |
|---|---|---|
| At a glance | ||
| 🧂 Sodium (mg) | 100← Lowest | 1,000← Highest |
| ⚡ Caffeine | 80mg caffeine | Caffeine-free |
| 🍬 Sugar (g) | 2← Highest | 0← Lowest |
| 🔥 Calories | 15 | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. |
| Electrolytes | ||
| Sodium (mg) | 100← Lowest | 1,000← Highest |
| Potassium (mg) | 200Equal | 200Equal |
| Magnesium (mg) | 15← Lowest | 60← Highest |
| Calcium (mg) | 15 | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. |
| Chloride (mg) | 40 | 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) | 80← Highest | 0← Lowest |
| Caffeine status | Contains caffeine | Verified caffeine-free |
| Caffeine notes | Manufacturer states 80 mg caffeine per serving from green tea extract. | Verified caffeine-free |
| Sugar | ||
| Sugar (g) | 2← Highest | 0← Lowest |
| Carbohydrates (g) | 4← Highest | 0← Lowest |
| Calories | ||
| Calories | 15 | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. |
| 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. | Himalayan pink 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. | 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 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. | 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 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. | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. |
| Ingredients | ||
| Full ingredient list | Dextrose, Citric Acid, Organic Tapioca Syrup Solids, Natural Flavors, Malic Acid, Stevia Leaf Extract, Avocado Oil, Beet Juice (For Color). | Pink Himalayan salt / sodium chloride, potassium, magnesium; flavor-specific natural ingredients. Lightly sweetened version uses monk fruit. |
| Sweeteners | ||
| Sweetener | Stevia | None |
| Artificial sweeteners | No artificial sweeteners declared | No |
| Coloring | Coloring declared | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. |
| Dietary certifications | Vegan, Gluten Free, Kosher, Non-GMO | Third-party lab tested, non-GMO, gluten-free, soy-free |
| Where to buy | ||
| Retailers |
| Amazon Find Similar on Amazon →
|
| Verification | ||
| Last verified | 2026-08-14 | 2026-08-15 |
What's different?
Promix Nutrition Electrolyte Drink Mix declares 1000mg sodium — roughly 10.0× more than Nuun Energy (100mg). Nuun Energy declares 2g sugar — while Promix Nutrition Electrolyte Drink Mix declares none (0g). Nuun Energy declares 4g carbohydrate — while Promix Nutrition Electrolyte Drink Mix declares none (0g). Formats differ (Tablet vs Powder), which changes how each one is carried and mixed.
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