Natural Pre-Workout Drink Ideas With No Added Sugar
Before most workouts, water is all you need. If you like a lift, a cup of tea or coffee works for many people, and you can skip the sugary, heavily caffeinated powders.
Pre-workout powders promise more energy, focus and stamina. Many are packed with caffeine and a long list of other ingredients, and some contain sweeteners or sugar you do not need.
The good news is that a simple, natural pre-workout drink can be very plain. For most everyday sessions, such as a Pilates class, a brisk walk or a gym workout of under an hour, water is enough. If you enjoy a little lift, tea or coffee can give you a known, modest amount of caffeine. Here is what the evidence says and a refreshing no-sugar recipe to try.
Start with water
Mayo Clinic says water is generally the best way to replace the fluid you lose during exercise. Quoting the American College of Sports Medicine, it suggests drinking about 500 to 700 ml (2 to 3 cups) of water in the 2 to 3 hours before a workout, and about 120 to 240 ml (1/2 to 1 cup) every 15 to 20 minutes during it, adjusted for your size and the weather.
Sports drinks can help with electrolytes and extra energy when you exercise for longer than 60 minutes. For shorter sessions, Mayo Clinic notes that a small snack may not add energy but can stop you feeling hungry. A banana, a yogurt or a piece of fruit are simple options.
Lemon-Mint Green Tea Cooler
You need
- green tea bags, or 2 tsp loose green tea2
- hot water, about 80 °C (175 °F)250 ml (1 cup)
- cold water250 ml (1 cup)
- thin lemon slices4 to 5
- fresh mint leaves6 to 8
- ice cubes1 handful
Method
- Pour the hot water over the green tea in a heatproof jug.
- Steep for 2 to 3 minutes, then remove the tea bags or strain out the leaves.
- Add the cold water, lemon slices and mint leaves. Press the mint gently with a spoon to release its aroma.
- Add the ice and stir. Drink it 30 to 60 minutes before your workout, alongside your usual water.
Tips
- For a caffeine-free version, use decaffeinated green tea or simply infuse the mint and lemon in water.
- Steeping green tea longer or in boiling water makes it bitter, so keep the time short.
- Make it the night before and keep it covered in the fridge, then add the ice just before drinking.
- Try any new drink on a training day first, not before a race or event, since something new can upset your stomach.
What the evidence says
Caffeine is the best studied pre-workout ingredient. The NIH Office of Dietary Supplements says studies often used about 2 to 6 mg per kg of body weight, taken 15 to 60 minutes before exercise. It may help endurance activities, such as running, more than short, intense efforts like lifting. Larger doses are unlikely to help more and raise the risk of side effects.
Beetroot juice is another natural option that has been studied. Most trials used about 500 ml (2 cups) of juice taken 2.5 to 3 hours before exercise. It has generally improved endurance in time trials, though not in every study, and benefits seem greater in recreationally active people than in elite athletes. Beet pigments can turn urine pink or red, which is harmless.
Multi-ingredient pre-workout products are a different story. The Office of Dietary Supplements points out that most research looks at single ingredients, so the effects and safety of combinations are generally unknown, and some products hide ingredient amounts in proprietary blends. It also stresses that a nutritionally adequate diet and enough fluid matter more than any supplement.
How much caffeine is in your cup
The FDA says up to 400 mg of caffeine a day is not generally linked to negative effects in healthy adults, though sensitivity varies widely. For 355 ml (12 oz), it lists about 37 mg in green tea, 71 mg in black tea and 113 to 247 mg in brewed coffee. Energy drinks range widely, from 41 to 246 mg in the same amount.
Mayo Clinic notes that your usual morning coffee is probably fine before a workout. The drink below uses green tea, which gives a gentler amount of caffeine than coffee.
Questions people ask
Do I need a pre-workout drink at all?
For most workouts under an hour, no. Water before and during exercise is usually enough, and a small snack can help if you feel hungry.
Is coffee a good natural pre-workout?
For many healthy adults, yes. Mayo Clinic says your usual morning coffee is probably fine before a workout. Keep your total caffeine for the day within the FDA's 400 mg guide.
Will a pre-workout drink help me lose weight?
No drink burns fat on its own. A pre-workout drink may help you feel ready to train, and regular activity plus steady changes to what you eat are what support weight management.
Sources
- Spilling the Beans: How Much Caffeine is Too Much? — U.S. Food and Drug Administration
- Dietary Supplements for Exercise and Athletic Performance — NIH Office of Dietary Supplements
- Eating and exercise: 5 tips to maximize your workouts — Mayo Clinic
- Detoxes and Cleanses: What You Need To Know — NCCIH
This article is for general information only and is not medical advice. Herbs can interact with medicines and health conditions. Talk to a doctor or pharmacist before trying a herbal remedy, especially if you are pregnant, breastfeeding, giving it to a child, or taking any medication.
