Propel vs Gatorade Zero: Which Zero-Calorie Sports Drink Wins?
When it comes to zero-calorie sports drinks, Propel vs Gatorade Zero are two of the most popular options. Both are designed to provide hydration without added sugars, but they differ in ingredients, added vitamins, and flavor profiles. Understanding these differences can help you choose the beverage that best aligns with your health and fitness goals.

Table of Contents
Propel vs Gatorade Zero: Ingredients Breakdown
Gatorade Zero vs propel differ mainly in ingredients: Propel adds vitamins and antioxidants, while Gatorade Zero focuses on electrolytes and artificial sweeteners for zero-calorie hydration.
Propel Ingredients (per 16.9 fl oz bottle)

- Water – The primary ingredient, serving as the base for hydration.
- Citric Acid – Adds tartness and acts as a preservative.
- Sodium Hexametaphosphate – Used to protect flavor and prevent mineral buildup.
- Natural Flavor – Provides the beverage’s taste profile.
- Salt – Replenishes sodium lost through sweat.
- Potassium Sorbate – Preserves freshness by inhibiting microbial growth.
- Potassium Citrate – Helps maintain electrolyte balance.
- Sodium Citrate – Regulates acidity and enhances flavor.
- Ascorbic Acid (Vitamin C) – An antioxidant that supports the immune system.
- Sucralose & Acesulfame Potassium – Artificial sweeteners providing sweetness without calories.
- Calcium Disodium EDTA – Protects flavor and color by binding metal ions.
- Calcium Pantothenate (Vitamin B5) – Supports energy metabolism.
- Niacinamide (Vitamin B3) – Aids in energy production and skin health.
- Vitamin E Acetate – An antioxidant that protects cells from damage.
- Pyridoxine Hydrochloride (Vitamin B6) – Important for protein metabolism and cognitive development.
Gatorade Zero Ingredients (per 12 fl oz bottle)

- Water – The base for hydration.
- Citric Acid – Provides tartness and preserves the beverage.
- Sodium Citrate – Balances acidity and enhances flavor.
- Salt – Replenishes sodium lost during physical activity.
- Monopotassium Phosphate – Supplies potassium to maintain electrolyte balance.
- Modified Food Starch – Acts as a stabilizer and thickening agent.
- Natural Flavor – Gives the drink its taste.
- Sucralose & Acesulfame Potassium – Artificial sweeteners providing sweetness without calories.
- Glycerol Ester of Rosin – Stabilizes flavor and color.
- Blue 1 – A synthetic dye used for coloring.
Electrolyte Comparison: Propel vs Gatorade Zero
When it comes to electrolytes, Propel vs Gatorade Zero both aim to keep you hydrated, but they differ in their content and balance:
- Sodium: Propel contains about 230 mg per 16.9 fl oz bottle, slightly higher than Gatorade Zero’s 160 mg per 12 fl oz bottle. This makes Propel more suitable if you’re doing intense workouts or sweating heavily, as it helps replace the salts lost in sweat.
- Potassium: Gatorade Zero has a bit more potassium, around 45 mg per 12 fl oz, compared to Propel’s 35–60 mg per 16.9 fl oz. Potassium supports muscle contraction, nerve function, and heart health.
- Overall Electrolyte Balance: Propel provides a slightly higher sodium-to-potassium ratio, which may favor athletes needing rapid fluid retention, while Gatorade Zero offers a more balanced approach for everyday hydration.
Takeaway: Both drinks effectively replenish electrolytes, but the choice depends on your activity level and whether you prefer higher sodium (Propel) or slightly more potassium (Gatorade Zero).
Sugar Comparison: Propel vs Gatorade Zero
Sugar content is a major difference in many sports drinks, but Propel vs Gatorade Zero both stand out for being completely sugar-free:
- Propel: 0 g sugar, 0 calories per 16.9 fl oz bottle. Contains added vitamins and antioxidants, which provide extra nutritional benefits without adding carbs or sugar.
- Gatorade Zero: 0 g sugar, 0 calories per 12 fl oz bottle. Focuses purely on electrolytes and artificial sweeteners to maintain taste.
- Impact on Energy and Diet: Since neither drink contains sugar, they won’t spike blood glucose, making them suitable for low-carb, keto, or calorie-conscious diets. Propel’s vitamins may provide additional metabolic support, while Gatorade Zero delivers hydration without any extra nutrients.
Takeaway: Both are excellent for sugar-free hydration, but Propel adds vitamins and antioxidants, whereas Gatorade Zero focuses solely on electrolytes.
Potential Health Impacts and Recommended Daily Intake
When considering Propel vs Gatorade Zero, it’s important to note how their ingredients affect your body. Both provide electrolytes for hydration, but excessive intake of sodium, potassium, or artificial sweeteners can have health effects, so following daily recommended amounts is key.
Sodium
- Propel: Contains 230 mg of sodium per 16.9 fl oz bottle.
- Gatorade Zero: Contains 160 mg of sodium per 12 fl oz bottle.
Recommended Daily Intake: The American Heart Association recommends no more than 2,300 mg of sodium per day, with an ideal limit of 1,500 mg for most adults.
Excessive Intake Effects: High sodium intake can lead to increased blood pressure, heart disease, and stroke.
Potassium
- Propel: Contains 60 mg of potassium per 16.9 fl oz bottle.
- Gatorade Zero: Contains 45 mg of potassium per 12 fl oz bottle.
Recommended Daily Intake: The adequate intake level for potassium is 3,400 mg per day for adults.
Excessive Intake Effects: Too much potassium can cause hyperkalemia, leading to heart arrhythmias and other serious health issues.
Artificial Sweeteners (Sucralose & Acesulfame Potassium)
- Propel & Gatorade Zero: Both beverages use sucralose and acesulfame potassium as sweeteners.
Acceptable Daily Intake (ADI):
- Sucralose: 5 mg/kg body weight.
- Acesulfame Potassium: 15 mg/kg body weight.
Excessive Intake Effects: While these sweeteners are considered safe within the ADI, excessive consumption may lead to digestive issues or other health concerns.
Taste & Flavor Options
- Propel: Offers a variety of flavors, including Grape, Lemon, Kiwi Strawberry, and Berry.
- Gatorade Zero: Available in flavors such as Cool Blue, Glacier Cherry, Lemon-Lime, and Fruit Punch.
Which One Is Better for You?
Choose Propel if:
- You prefer added vitamins and antioxidants in your hydration drink.
- You want a beverage with a slightly higher potassium content.
Choose Gatorade Zero if:
- You prefer a beverage with a slightly lower sodium content.
- You are looking for a drink with a different flavor profile.
Brand Overview: Propel
Propel is a brand of flavored bottled water introduced in 2002 by Gatorade, a subsidiary of PepsiCo. It is marketed as containing antioxidants and vitamins, providing a zero-calorie, sugar-free option for hydration.
Final Verdict: Propel vs Gatorade Zero
Both Propel and Gatorade Zero offer zero-calorie hydration with added electrolytes, making them suitable choices for those looking to stay hydrated without consuming added sugars. Your choice between the two may depend on your preference for added vitamins and antioxidants (Propel) or a slightly different flavor profile (Gatorade Zero).
Frequently Asked Questions (FAQ)
1. What is the main difference between Propel and Gatorade Zero?
The primary difference lies in the added vitamins and antioxidants in Propel, whereas Gatorade Zero focuses on providing hydration with a different flavor profile.
2. Are these beverages suitable for daily hydration?
While both are designed for hydration, it’s essential to consume them in moderation, considering their sodium content.
3. Can I consume these drinks if I have dietary restrictions?
Both beverages are sugar-free, but it’s advisable to check the ingredient list for any potential allergens or ingredients that may not align with your dietary needs.
4. Which drink is better for athletes?
Both drinks can aid in hydration during physical activities. Your choice may depend on your preference for added nutrients or flavor.
5. Do these drinks contain caffeine?
No, neither Propel nor Gatorade Zero contains caffeine.
6. Does Propel vs Gatorade Zero contain caffeine?
No, standard Propel vs Gatorade Zero drinks are caffeine-free. However, Propel also offers Propel Energy Boost, which contains 100 mg of caffeine per serving for those seeking both hydration and an energy boost.
