Our powerful pre-workout blend is packed with a whole host of widely researched ingredients – including taurine, beta alanine, essential vitamins, and caffeine to take your training to the next level.1
Performance Advisory Board
Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.
- 150mg caffeine per serving
- Increases endurance performance and capacity1
- Improves concentration1 and alertness
- Vitamin C & niacin reduce tiredness and fatigue2
Nutritional information may vary depending on flavour.
This blend contains caffeine, which helps improve your endurance performance and capacity,1 so you can get the most from every session and push beyond your limits.
It’ll also help you stay alert and focused during your workout,1 getting you closer to your all-important goals — even after a long day.
Plus, it’s loaded with essential vitamins, including vitamin C, B6, B12, and niacin, making it a natural energiser2 and support for your immune system3 — keeping you fighting to fit to return to the gym again and again.
1. Caffeine contributes to an increase in endurance performance and capacity. Caffeine helps to improve concentration and increase alertness.
2. Vitamin C and niacin contribute to a reduction in tiredness and fatigue.
3. Vitamin B6, B12 and C contribute to the normal function of the immune system.
4. Protein contributes to the growth and maintenance of muscle mass.
SUGGESTED USE: Add 1 scoop (11.5g) to 250-350ml of water or juice in a Myprotein shaker before exercise
- Mix 11.5g (approx. 1 scoop) to 300ml of water or juice, shake and consume before exercise. Consume once daily. Powder settles over time, we recommend weighing for most accurate measure.
- Store in a cool, dry place away from direct sunlight.
- Do not exceed the stated recommended daily dose. This product should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Keep out of the reach of young children.
- Warning choking hazard. This product contains a silica gel sachet not suitable for human consumption. If the sachet is split or damaged discard product.
- High caffeine content ( 150 mg/serving). Not recommended for children or pregnant or breast-feeding women.
- Warning: Not recommended for children, pregnant or breastfeeding women. Consult with your doctor if taking medication or have a medical condition.
Active Ingredients Typical Values Per Daily Serving Guarana Extract 100.0mg L-Citrulline Malate 3.0g Vitamin B2 1.4mg Vitamin B6 1.4mg L-Arginine-α-Ketoglutarate 1.5g Caffeine 150.0mg Beta Alanine 1.6g Betaine Anhydrous 1.0g L-Tyrosine 1000.0mg Vitamin C 75mg Niacin 3.0mg Vitamin B1 1.1mg Vitamin B12 1.5μg Taurine 1.0g * NRV - Nutrition Reference Value
- Ingredients L-Citrulline DL-Malate 2:1, Beta-Alanine, L-Arginine Alpha-Ketoglutarate 2:1, L-Tyrosine, Taurine, Betaine, Flavouring, Anti-Caking Agents (Silicon Dioxide, Calcium Silicate), Sweeteners (Sucralose, Acesulfame K), Acids (Citric Acid, Malic Acid), Maltodextrin, Caffeine Anhydrous, Guarana (Paullinia cupana) Seed Extract, Vitamin C, Spirulina Extract, Salt, Niacin, Vitamin B6, Vitamin B12, Vitamin B1, Vitamin B2.
- May contain Milk
- Suitable for: vegetarians and vegans.
- Q: What is Impact Pre-Workout – Vimto® Energy?A: It’s a flavour-packed pre-workout made with caffeine and other popular ingredients — designed to support your training with energy, focus, and that bold Vimto® taste.Q: How much caffeine does it contain?A: Each serving delivers 150mg of caffeine. That’s a similar hit to one-and-a-half cups of coffee.Q: What does caffeine do in pre-workout?A: Caffeine is proven to help improve concentration and increase alertness¹. It also contributes to increased endurance performance and capacity².Q: When should I take pre-workout?A: It’s best taken 30–60 minutes before training, so the ingredients are active when you need them.Q: Can I take this pre-workout in the evening?A: Because it contains caffeine, some people prefer not to take it close to bedtime. If you usually avoid caffeine late in the day, a stim-free pre-workout might be a better fit.Q: What makes this pre-workout different?A: It combines a hard-hitting formula with the nostalgic Vimto® flavour. You’ll find caffeine alongside L-citrulline malate, beta-alanine, L-tyrosine and more — ingredients trusted by lifters and endurance athletes alike.Q: Is Impact Pre-Workout suitable for beginners?A: Yes — but if you’re new to pre-workout, start with a half serving to assess your tolerance to caffeine.Q: How does it taste?A: Bold, juicy, and unmistakably Vimto®. Tangy, fruity, and refreshing — it’s not your typical pre-workout taste.¹ Caffeine helps improve concentration and increase alertness.
² Caffeine contributes to increased endurance performance and capacity.
- AMINO ACID READY-TO-MIX POWDER BLEND WITH BETA-ALANINE, BETAINE, CAFFEINE AND GUARANA SEED EXTRACT. BLUE RASPBERRY FLAVOUR FOOD SUPPLEMENT, WITH SWEETENERS.
- Suitable for: vegetarians and vegans.
- Range: Myprotein
Frequently bought with
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Current item selected
Impact Pre Workout - 250G - 21servings - Blue Raspberry
Impact Creatine - 100g - 29servings - Unflavoured
Impact Whey Protein Powder - 250G - 8servings - Strawberry Cream
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Impact Pre Workout
(Previously Pulse V5) Powerful pre-workout with vitamin C and caffeine for improved performance
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Our powerful pre-workout blend is packed with a whole host of widely researched ingredients – including taurine, beta alanine, essential vitamins, and caffeine to take your training to the next level.1
Performance Advisory Board
Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.
- 150mg caffeine per serving
- Increases endurance performance and capacity1
- Improves concentration1 and alertness
- Vitamin C & niacin reduce tiredness and fatigue2
Nutritional information may vary depending on flavour.
This blend contains caffeine, which helps improve your endurance performance and capacity,1 so you can get the most from every session and push beyond your limits.
It’ll also help you stay alert and focused during your workout,1 getting you closer to your all-important goals — even after a long day.
Plus, it’s loaded with essential vitamins, including vitamin C, B6, B12, and niacin, making it a natural energiser2 and support for your immune system3 — keeping you fighting to fit to return to the gym again and again.
1. Caffeine contributes to an increase in endurance performance and capacity. Caffeine helps to improve concentration and increase alertness.
2. Vitamin C and niacin contribute to a reduction in tiredness and fatigue.
3. Vitamin B6, B12 and C contribute to the normal function of the immune system.
4. Protein contributes to the growth and maintenance of muscle mass.
SUGGESTED USE: Add 1 scoop (11.5g) to 250-350ml of water or juice in a Myprotein shaker before exercise
- Mix 11.5g (approx. 1 scoop) to 300ml of water or juice, shake and consume before exercise. Consume once daily. Powder settles over time, we recommend weighing for most accurate measure.
- Store in a cool, dry place away from direct sunlight.
- Do not exceed the stated recommended daily dose. This product should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Keep out of the reach of young children.
- Warning choking hazard. This product contains a silica gel sachet not suitable for human consumption. If the sachet is split or damaged discard product.
- High caffeine content ( 150 mg/serving). Not recommended for children or pregnant or breast-feeding women.
- Warning: Not recommended for children, pregnant or breastfeeding women. Consult with your doctor if taking medication or have a medical condition.
Active Ingredients Typical Values Per Daily Serving Guarana Extract 100.0mg L-Citrulline Malate 3.0g Vitamin B2 1.4mg Vitamin B6 1.4mg L-Arginine-α-Ketoglutarate 1.5g Caffeine 150.0mg Beta Alanine 1.6g Betaine Anhydrous 1.0g L-Tyrosine 1000.0mg Vitamin C 75mg Niacin 3.0mg Vitamin B1 1.1mg Vitamin B12 1.5μg Taurine 1.0g * NRV - Nutrition Reference Value
- Ingredients L-Citrulline DL-Malate 2:1, Beta-Alanine, L-Arginine Alpha-Ketoglutarate 2:1, L-Tyrosine, Taurine, Betaine, Flavouring, Anti-Caking Agents (Silicon Dioxide, Calcium Silicate), Sweeteners (Sucralose, Acesulfame K), Acids (Citric Acid, Malic Acid), Maltodextrin, Caffeine Anhydrous, Guarana (Paullinia cupana) Seed Extract, Vitamin C, Spirulina Extract, Salt, Niacin, Vitamin B6, Vitamin B12, Vitamin B1, Vitamin B2.
- May contain Milk
- Suitable for: vegetarians and vegans.
- Q: What is Impact Pre-Workout – Vimto® Energy?A: It’s a flavour-packed pre-workout made with caffeine and other popular ingredients — designed to support your training with energy, focus, and that bold Vimto® taste.Q: How much caffeine does it contain?A: Each serving delivers 150mg of caffeine. That’s a similar hit to one-and-a-half cups of coffee.Q: What does caffeine do in pre-workout?A: Caffeine is proven to help improve concentration and increase alertness¹. It also contributes to increased endurance performance and capacity².Q: When should I take pre-workout?A: It’s best taken 30–60 minutes before training, so the ingredients are active when you need them.Q: Can I take this pre-workout in the evening?A: Because it contains caffeine, some people prefer not to take it close to bedtime. If you usually avoid caffeine late in the day, a stim-free pre-workout might be a better fit.Q: What makes this pre-workout different?A: It combines a hard-hitting formula with the nostalgic Vimto® flavour. You’ll find caffeine alongside L-citrulline malate, beta-alanine, L-tyrosine and more — ingredients trusted by lifters and endurance athletes alike.Q: Is Impact Pre-Workout suitable for beginners?A: Yes — but if you’re new to pre-workout, start with a half serving to assess your tolerance to caffeine.Q: How does it taste?A: Bold, juicy, and unmistakably Vimto®. Tangy, fruity, and refreshing — it’s not your typical pre-workout taste.¹ Caffeine helps improve concentration and increase alertness.
² Caffeine contributes to increased endurance performance and capacity.
- AMINO ACID READY-TO-MIX POWDER BLEND WITH BETA-ALANINE, BETAINE, CAFFEINE AND GUARANA SEED EXTRACT. BLUE RASPBERRY FLAVOUR FOOD SUPPLEMENT, WITH SWEETENERS.
- Suitable for: vegetarians and vegans.
- Range: Myprotein
Frequently bought with
Complete your stack with products that work better together
Current item selected
Impact Pre Workout - 250G - 21servings - Blue Raspberry
Impact Creatine - 100g - 29servings - Unflavoured
Impact Whey Protein Powder - 250G - 8servings - Strawberry Cream