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Caffeinated pre-workout powder Calories
Caffeinated performance-focused workout supplement; typically low-calorie and stimulant-based.
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 tablespoon (medium) of Caffeinated pre-workout powder (15 g) has 48 calories. That works out to 320 calories per 100 g. It contains 12 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 70 (high), so it raises blood sugar quickly.
Caffeinated pre-workout powder Nutrition Facts
Selected: 1 tablespoon (medium) · 15 g
48
KCAL / 15G
Carbs
12g
· 4% DV
Protein
0g
· 0% DV
Fat
0g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 100% · Protein 0% · Fat 0%
Caffeinated pre-workout powder nutrition facts table · 1 tablespoon (medium) (15 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 48 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 90 mg | 4% |
| Total carbohydrate | 12 g | 4% |
| Fiber | 0 g | 0% |
| Protein | 0 g | 0% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Tablespoon of Caffeinated pre-workout powder?
| Serving | Amount | Calories |
|---|---|---|
| 1 tablespoon (medium) | 15 g | 48 kcal |
| 1 teaspoon (small) | 5 g | 16 kcal |
| 1 tablespoon (small) | 10 g | 32 kcal |
| 1 serving (small) | 12 g | 38 kcal |
| 2 tablespoon (double) | 20 g | 64 kcal |
| 1 serving (medium) | 20 g | 64 kcal |
| 1 serving (large) | 30 g | 96 kcal |
| 100 g | 100 g | 320 kcal |
Calculated from 320 calories per 100 g.
Frequently Asked Questions About Caffeinated pre-workout powder
What does caffeinated pre-workout powder do?
Caffeinated pre-workout powder is designed to boost alertness and make exercise feel more energetic, mainly through its caffeine. It may help you feel more ready to train, but it does not replace adequate sleep, food, or a consistent training plan.
How long does caffeinated pre-workout powder take to work?
Caffeinated pre-workout powder often starts to be noticeable within about 30–60 minutes. The timing varies with the formula, whether you have eaten, and your sensitivity to caffeine, so follow the product directions rather than taking an extra scoop if you feel nothing immediately.
How much caffeine is in caffeinated pre-workout powder?
The caffeine amount in caffeinated pre-workout powder varies widely between products and serving sizes. There is no reliable amount to assume from the product name alone; check the stated caffeine per serving and include coffee, tea, energy drinks, and other caffeine sources in your daily total.
Can caffeinated pre-workout powder cause a crash?
Yes, caffeinated pre-workout powder can be followed by tiredness or a perceived energy dip as its stimulating effect wears off. A large caffeine dose, poor sleep, or a demanding workout can make the contrast more noticeable; taking more caffeine may prolong the cycle.
Is caffeinated pre-workout powder safe to take?
Caffeinated pre-workout powder is generally tolerated by many healthy adults when used as directed, but it can cause stimulant-related effects and is not suitable for everyone. Ask a healthcare professional before using it if you are pregnant, have a heart condition, or take medicines that may interact with caffeine.
Can you take caffeinated pre-workout powder on a rest day?
You can take caffeinated pre-workout powder on a rest day, but it is formulated for training and offers no workout-related benefit when you are not exercising. Using it anyway still adds caffeine, which may affect your sleep or make it harder to limit daily intake.
Can you take caffeinated pre-workout powder with creatine?
Yes, caffeinated pre-workout powder can generally be taken with creatine. However, some pre-workout formulas already contain creatine, so check the ingredients to avoid unintentionally doubling up; taking the two together is not required for either supplement to be used.
Can caffeinated pre-workout powder be mixed with water?
Yes, caffeinated pre-workout powder is commonly mixed with water. Use the liquid amount and mixing instructions provided for that product, since concentrated mixtures may taste stronger and some powders can settle; stir or shake it again if needed.
Does caffeinated pre-workout powder cause tingling?
It can, if the caffeinated pre-workout powder contains beta-alanine. Beta-alanine may cause a temporary prickling or tingling sensation, often on the face or skin; it is a separate ingredient from caffeine, and not every formula includes it.
Can caffeinated pre-workout powder keep you awake?
Yes, caffeinated pre-workout powder can interfere with sleep, especially when taken later in the day. Caffeine can remain active for hours after a workout, so choose a caffeine-free option for evening training if you notice trouble falling asleep.
Caffeinated pre-workout powder Vitamins & Minerals
Vitamins
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
B3
0mg · 0% DV
Minerals
Sodium
90mg · 4% DV
Magnesium
3mg · 1% DV
Phosphorus
4.5mg · 1% DV
Calcium
6mg · 1% DV
Potassium ⭐
18mg · 1% DV
Caffeinated pre-workout powder Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Caffeinated pre-workout powder
To burn the 48 calories in 1 tablespoon (medium) (15 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Caffeinated pre-workout powder?
Caffeinated pre-workout powder is a supplement intended to be mixed with water and taken before exercise. It contains caffeine and may include other workout-focused ingredients, depending on the formula. Around the world, people commonly use it before a gym session, a run or another planned workout; it is a sports supplement rather than a traditional food.
Flavour and how easily it mixes vary by product, but it is usually shaken or stirred into cold water. Its nutrition is chiefly carbohydrate, with no protein or fat listed; it provides 320 calories per 100 g, though a serving is much smaller. Check the product directions and caffeine content, especially if you are sensitive to caffeine, and consider a caffeine-free option if you prefer to avoid stimulants.
How Nutritious Is Caffeinated pre-workout powder?
Nutrient density
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Low
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Caffeinated pre-workout powder Processed?
NOVA 4
Ultra-Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Caffeinated pre-workout powder Contain Allergens?
No known major allergens
Which Diets Is Caffeinated pre-workout powder Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Caffeinated pre-workout powder Fat Profile
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.