Precision Fuel & Hydration PH 1000 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
🧂 Sodium1000mg← Highest
CaffeineNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
🍬 SugarNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
🔥 Calories16← Lowest
Electrolytes
Sodium1000mg← Highest
Potassium250mg← Highest
Magnesium24mg
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
StatusNo caffeine ingredient declared
NotesPH 500/1000/1500 hydration products reviewed do not declare caffeine; Precision separately identifies caffeine in its caffeine gels.
Sugar & sweeteners
SugarNot declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero.
Carbohydrates2.2g← Lowest
SweetenerSugar
Artificial sweetenersNo artificial sweeteners declared
ColoringNo coloring declared
Dietary certificationsVegan, Gluten Free, Dairy Free, Informed Sport
Composition
Sodium sourceSodium Citrate
Potassium sourcePotassium Chloride
Magnesium sourceMagnesium Carbonate
Calcium sourceCalcium Lactate
Ingredients
Sugar, Sodium Citrate, Citric Acid, Vitamin C (Ascorbic Acid), Natural Flavouring, Potassium Chloride, Calcium Lactate, Magnesium Carbonate.
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 — Precision Fuel & HydrationBuy Direct →
Standard retailer link — we do not earn a commission on this link.
At a glance
🧂 Sodium620mg← Lowest
CaffeineCaffeine-free
🍬 Sugar50g
🔥 Calories200← Highest
Electrolytes
Sodium620mg← Lowest
Potassium180mg← Lowest
Magnesium24mg
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
Carbohydrates50g← Highest
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 | PFPrecision Fuel & HydrationPH 1000Mild CitrusTablet · 1 tablet | TNTailwind NutritionEndurance FuelNaked (Unflavored)Powder · 2 scoops / 1 packet |
|---|---|---|
| At a glance | ||
| 🧂 Sodium (mg) | 1,000← Highest | 620← Lowest |
| ⚡ Caffeine | 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-free |
| 🍬 Sugar (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 | 16← Lowest | 200← Highest |
| Electrolytes | ||
| Sodium (mg) | 1,000← Highest | 620← Lowest |
| Potassium (mg) | 250← Highest | 180← Lowest |
| Magnesium (mg) | 24Equal | 24Equal |
| Calcium (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. | 52 |
| 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) | Not declaredThe manufacturer/source we use does not provide enough information to establish a quantity. This does not necessarily mean the product contains zero. | 0 |
| Caffeine status | No caffeine ingredient declared | Verified caffeine-free |
| Caffeine notes | PH 500/1000/1500 hydration products reviewed do not declare caffeine; Precision separately identifies caffeine in its caffeine gels. | Verified caffeine-free |
| Sugar | ||
| Sugar (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 |
| Carbohydrates (g) | 2.2← Lowest | 50← Highest |
| Calories | ||
| Calories | 16← Lowest | 200← Highest |
| Composition | ||
| Sodium source | Sodium Citrate | Sodium citrate, sea salt |
| Potassium source | Potassium Chloride | Potassium chloride |
| Magnesium source | Magnesium Carbonate | Magnesium oxide |
| Calcium source | Calcium Lactate | Calcium carbonate |
| Ingredients | ||
| Full ingredient list | Sugar, Sodium Citrate, Citric Acid, Vitamin C (Ascorbic Acid), Natural Flavouring, Potassium Chloride, Calcium Lactate, Magnesium Carbonate. | 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 | Sugar | None |
| Artificial sweeteners | No artificial sweeteners declared | No |
| Coloring | No coloring declared | Flavor-specific |
| Dietary certifications | Vegan, Gluten Free, Dairy Free, Informed Sport | Non-GMO, gluten-free, vegan, dairy-free, soy-free |
| Where to buy | ||
| Retailers | Amazon Find Similar on Amazon →
|
|
| Verification | ||
| Last verified | 2026-08-14 | 2026-08-15 |
What's different?
Precision Fuel & Hydration PH 1000 declares 1000mg sodium — more than Tailwind Nutrition Endurance Fuel (620mg). Precision Fuel & Hydration PH 1000 declares 250mg potassium — more than Tailwind Nutrition Endurance Fuel (180mg). Tailwind Nutrition Endurance Fuel declares 50g carbohydrate — roughly 22.7× more than Precision Fuel & Hydration PH 1000 (2.2g). Tailwind Nutrition Endurance Fuel declares 200 calories — roughly 12.5× more than Precision Fuel & Hydration PH 1000 (16).
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