Dr. Berg Electrolyte Powder vs Tailwind Nutrition Endurance Fuel
Same units, same serving basis, and no assumed values where a brand stays silent.
Side-by-side nutrition
At a glance
Electrolytes
Caffeine
Sugar & sweeteners
Composition
Ingredients
Calcium (calcium lactate), iron (trace mineral complex), magnesium (magnesium citrate), chloride (pink Himalayan salt), sodium (pink Himalayan salt), potassium (potassium citrate), trace mineral complex; flavor-specific natural flavor and stevia.
Where to buy
Paid link — Electrolyte Nerd may earn a commission if you purchase through this link. This does not change the price you pay.
- Official Website — Dr. BergBuy Direct →
Standard retailer link — we do not earn a commission on this link.
At a glance
Electrolytes
Caffeine
Sugar & sweeteners
Composition
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
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 | DBDr. BergElectrolyte PowderPineapple Coconut OrangePowder · 1 scoop (6g) | TNTailwind NutritionEndurance FuelNaked (Unflavored)Powder · 2 scoops / 1 packet |
|---|---|---|
| At a glance | ||
| 🧂 Sodium (mg) | 40← Lowest | 620← Highest |
| ⚡ Caffeine | Caffeine-free | Caffeine-free |
| 🍬 Sugar (g) | 0← Lowest | 50← Highest |
| 🔥 Calories | 15← Lowest | 200← Highest |
| Electrolytes | ||
| Sodium (mg) | 40← Lowest | 620← Highest |
| Potassium (mg) | 1,000← Highest | 180← Lowest |
| Magnesium (mg) | 120← Highest | 24← Lowest |
| Calcium (mg) | 37← Lowest | 52← Highest |
| Chloride (mg) | 60 | 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) | 3← Lowest | 50← Highest |
| Calories | ||
| Calories | 15← Lowest | 200← Highest |
| Composition | ||
| Sodium source | Pink Himalayan salt | Sodium citrate, sea salt |
| Potassium source | Potassium citrate | Potassium chloride |
| Magnesium source | Magnesium citrate | Magnesium oxide |
| Calcium source | Calcium lactate | Calcium carbonate |
| Ingredients | ||
| Full ingredient list | Calcium (calcium lactate), iron (trace mineral complex), magnesium (magnesium citrate), chloride (pink Himalayan salt), sodium (pink Himalayan salt), potassium (potassium citrate), trace mineral complex; flavor-specific natural flavor and stevia. | 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 | 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 | Keto, vegan, gluten-free, NSF-certified facility | Non-GMO, gluten-free, vegan, dairy-free, soy-free |
| Where to buy | ||
| Retailers |
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| Verification | ||
| Last verified | 2026-08-15 | 2026-08-15 |
What's different?
Tailwind Nutrition Endurance Fuel declares 620mg sodium — roughly 15.5× more than Dr. Berg Electrolyte Powder (40mg). Dr. Berg Electrolyte Powder declares 1000mg potassium — roughly 5.6× more than Tailwind Nutrition Endurance Fuel (180mg). Dr. Berg Electrolyte Powder declares 120mg magnesium — roughly 5.0× more than Tailwind Nutrition Endurance Fuel (24mg). Tailwind Nutrition Endurance Fuel declares 50g sugar — while Dr. Berg Electrolyte Powder declares none (0g).