What to Drink Before Workout: 7 Best Pre-Workout Drinks
You show up to the gym. You warm up. But within 20 minutes, your legs feel heavy and your focus is gone. The workout you planned falls apart, not because...
You show up to the gym. You warm up. But within 20 minutes, your legs feel heavy and your focus is gone.
The workout you planned falls apart, not because you trained wrong, but because you fueled wrong.
What you drink before a workout plays a bigger role in performance than most people realize. Many gym-goers reach for a sugary energy drink on the way out the door, or they skip pre-workout nutrition entirely. Both choices leave energy and results on the table.
This guide covers the 7 best pre-workout drinks, backed by sports nutrition science. Whether you want sustained endurance, a quick energy boost, or natural hydration, you will find the right drink for your goals here.
Why Your Pre-Workout Drink Matters More Than You Think
The Science Behind Pre-Workout Hydration and Fueling
Pre-workout drinks help prepare your body for exercise in three key ways:
- Support hydration for optimal performance.
- Provide fuel for working muscles.
- Improve blood flow and oxygen delivery through vasodilation.
Research from the National Institutes of Health shows that dehydration of just 2% of your body weight can reduce exercise performance by up to 10 to 20%. That is a significant drop from something as simple as not drinking enough water before you train.
The right drink primes your cardiovascular and muscular systems before the first rep or stride.
What Happens When You Skip Pre-Workout Fueling?
Skipping pre-workout nutrition can reduce performance.
Energy levels drop faster, fatigue sets in sooner, and focus may suffer during training. This can shorten workout quality and make exercise feel more difficult.
According to the International Society of Sports Nutrition position stand on nutrient timing, properly scheduling your carbohydrate and protein intake before exercise maximizes glycogen stores, maintains lean mass, and improves training performance. Skipping pre-workout fueling ignores these biological timing windows and may limit your overall results.
What Is the Best Drink Before a Workout? (Quick Answer)
The best drink before a workout depends on your goal. For energy and endurance, beet juice or a nitrate shot (like Beet It Sport) taken 2 to 3 hours before training is most effective. For hydration and quick energy, electrolyte water or black coffee 30 to 60 minutes pre-workout works well.
7 Best Pre-Workout Drinks for Energy and Performance
Here are the top drinks, ranked by research support and practical effectiveness.
1. Beet Juice — The #1 Natural Performance Drink
Beet juice is one of the most researched natural pre-workout drinks. It contains dietary nitrates (NO3-), which your body converts into nitric oxide (NO).
Nitric oxide helps widen blood vessels, allowing more oxygen to reach working muscles during exercise.
Research published in Medicine & Science in Sports & Exercise found that 500–600mg of dietary nitrate improved cycling time-trial performance by 2–3%.
For best results, drink beet juice 2 to 3 hours before exercise, when nitric oxide levels are highest.
The challenge is that effective nitrate doses often require about 500ml of beet juice, which can be inconvenient before training.
Beet It Sport Nitrate Shot — The Smarter Pre-Workout Option
Beet It Sport has solved the volume problem. Each 70ml nitrate shot delivers 400mg of standardized dietary nitrate, the equivalent of a full portion of beet juice in a single concentrated serving.
- No added sugar.
- No artificial stimulants.
- No caffeine crash.
- Used by professional athletes and supported by independent sports science research.
It is the most efficient way to get your pre-workout nitrate dose. Shop Beet It Sport Shots at beet-it.us and take one 2 to 3 hours before your next session.
2. Water and Electrolytes — The Foundation of Every Workout
Hydration comes first. Without it, nothing else performs well.
Electrolytes like sodium, potassium, and magnesium help prevent muscle cramps and support the electrical signals needed for muscle contraction.
- Drink 16 to 20 oz of water 1 to 2 hours before training.
- Add another 8 oz about 15 to 30 minutes before exercise.
This is your baseline. Every other pre-workout drink works better when hydration is in place.
3. Black Coffee — The Most Accessible Pre-Workout Stimulant
Caffeine is one of the most researched ergogenic aids in sports science. It is effective, affordable, and widely available.
The International Society of Sports Nutrition recommends 3 to 6 mg of caffeine per kg of body weight for performance benefits. For most adults, this equals 200 to 400 mg, or about 1 to 2 cups of strong black coffee.
Key benefits include:
- Improved alertness and mental focus
- Lower perceived effort during exercise
- Increased power output in resistance training
Drink black coffee 30 to 60 minutes before training for best effect. Avoid it late in the day if caffeine affects your sleep.
Coffee can have a mild diuretic effect, so pair it with a full glass of water to support hydration.
4. Green Tea — Steady Energy Without Crash
Green tea provides a mild caffeine boost (25–50 mg per cup) along with L-theanine, which supports calm, focused alertness without strong spikes or crashes.
It also contains EGCG (epigallocatechin gallate), a compound linked to improved fat oxidation during moderate exercise.
Best for: steady cardio, yoga, hiking, and light to moderate gym sessions.
Drink it 30 to 45 minutes before training.
If you want natural energy without the intensity of coffee, green tea is one of the best healthy drinks that give you energy before a workout.
5. Protein Shake — Pre-Workout Muscle Protection
A protein shake before strength training helps reduce muscle protein breakdown during exercise.
Muscle growth does not happen during the workout. Instead, training creates a breakdown. Pre-workout protein supplies amino acids that support recovery and limit muscle loss.
Whey protein digests quickly, while plant-based protein works well for dairy-free options.
Drink it about 1 to 2 hours before training for proper digestion.
Best for: strength training, bodybuilding, and muscle preservation.
6. Tart Cherry Juice — Recovery-Focused Pre-Workout Drink
Tart cherry juice contains anthocyanins, powerful plant compounds with antioxidant effects. They help reduce oxidative stress and inflammation in muscle tissue.
Research indicates that consuming tart cherry juice can significantly improve recovery outcomes. A study examining the effects of tart cherry juice on muscle damage and inflammation shows it may reduce delayed-onset muscle soreness (DOMS) and accelerate strength recovery after intense exercise.
Best for athletes training on back-to-back days who need faster recovery.
Drink about 2 hours before training for the best effect.
If workout fatigue lasts between sessions, tart cherry juice supports recovery and muscle repair.
7. Coconut Water — Natural Electrolyte Drink
Coconut water contains potassium, magnesium, and sodium. It offers more potassium than many sports drinks, with less sugar and no artificial ingredients.
Best for: low-intensity workouts, hot weather training, and morning exercise
Timing: drink 30 to 60 minutes before training
It is a strong choice for a homemade pre-workout drink when you want a natural electrolyte base.
Pre-Workout Drinks Comparison Table
Use this table to match the right drink to your workout type and timing window.
| Drink | Energy Type | Timing | Key Benefit | Nitrate Level | Best For |
|---|---|---|---|---|---|
| Beet It Sport Shot | Nitrate / NO3- | 2–3 hrs pre | Peak nitric oxide production | 400mg NO3- | Endurance athletes |
| Beet Juice (DIY) | Nitrate | 2–3 hrs pre | Natural and affordable option | Moderate | General fitness |
| Coffee / Caffeine | Stimulant | 30–60 min pre | Improves alertness and power output | None | Strength and HIIT workouts |
| Electrolyte Water | Hydration | 30–60 min pre | Supports hydration and reduces cramping | None | All workout types |
| Protein Shake | Amino acids | 1–2 hrs pre | Supports muscle protection | None | Strength training |
| Tart Cherry Juice | Antioxidants | 2 hrs pre | Helps reduce soreness | Low | Recovery focused training |
| Green Tea | Caffeine + EGCG | 30–45 min pre | Sustained energy and focus | None | Moderate intensity workouts |
Note: Beet It Sport Nitrate Shot is the only option in this list that provides a standardized nitrate dose with clinical-level consistency in a single serving.
When Should You Drink Your Pre-Workout Drink?
Timing matters as much as what you drink. Follow this simple schedule before training.
Pre-Workout Timing Guide
- 2 to 3 hours before: Beet It Sport nitrate shot or beet juice. Knowing the ideal window for pre-workout nitric oxide is essential, as peak circulation and vascular support happen in this specific timeframe.
- 60 to 90 minutes before: Protein shake or tart cherry juice for digestion and energy support.
- 30 to 45 minutes before: Black coffee or green tea for caffeine-based alertness.
- 15 to 30 minutes before: Electrolyte water to support hydration.
- During workout: Sip water or diluted electrolytes every 15 to 20 minutes.
Stick to this timing to keep energy and hydration steady throughout your session.
The Bottom Line
What you drink before a workout depends on your goals, but beet juice is one of the strongest natural options.
Unlike stimulant-based drinks, beet juice supports nitric oxide production, blood flow, and oxygen efficiency, which are key for endurance and performance.
Fresh beet juice can work well, but it takes time to prepare and nitrate levels can vary.
A simpler option is Beet It Sport Nitrate 400 Shot.
Each serving provides about 400mg dietary nitrate with no preparation needed.
✔ Standardized nitrate content
✔ Trusted by endurance athletes
✔ No peeling or blending required
✔ Ready to use before training
👉 Available from Beet It US as a convenient alternative to homemade beet juice.