Pre-Workout Supplements

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Budget Pre Wokout

High Stimulant Pre Workout

Focus Pre Workout

Muscle Pump Pre Workout

Stimulant Free Pre Workout

Thermogenic Pre Workout

114 products
Muscle Moose Energy Shots 12 x 60ml - Discount SupplementsMuscle Moose
Muscle Moose Energy Shots 12 x 60ml - Discount SupplementsMuscle Moose
£15.00 Off
2 Flavours Available
Muscle Moose Energy Shots 12 x 60ml
£14.99 £29.99
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Adapt Nutrition Pump 120 Caps - Discount SupplementsAdapt Nutrition
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Adapt Nutrition Pump 120 Caps
£15.99 £27.99
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Cellucor C4 Ultimate Pre Workout 20 Servings - Discount SupplementsCellucor
Cellucor C4 Ultimate Pre Workout 20 Servings - Discount SupplementsCellucor
4 Flavours Available
Cellucor C4 Ultimate Pre Workout 20 Servings
£34.99
FREE SHAKER
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XL Nutrition The Purge Ripped Fat Burner - Discount SupplementsXL Nutrition
£8.00 Off
XL Nutrition The Purge Ripped Fat Burner
£11.99 £19.99
Use Code BLACKFRIDAY
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Optimum Nutrition Gold Standard Pre Workout Shot 12 x 60ml - Discount SupplementsOptimum Nutrition
Optimum Nutrition Gold Standard Pre Workout Shot 12 x 60ml - Discount SupplementsOptimum Nutrition
£1.00 Off
3 Flavours Available
Optimum Nutrition Gold Standard Pre Workout Shot 12 x 60ml
£16.99 £17.99
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Strom Support Max Neuro 120 Caps - Discount SupplementsStrom
£5.00 Off
Strom Support Max Neuro 120 Caps
£28.99 £33.99
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ProSupps HYDE Max Pump Preworkout 280g - Discount SupplementsProSupps
ProSupps HYDE Max Pump Preworkout 280g - Discount SupplementsProSupps
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3 Flavours Available
ProSupps HYDE Max Pump Preworkout 280g
£21.99 £29.99
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Applied Nutrition AAKG 120 Caps - Discount SupplementsApplied Nutrition
£18.00 Off
Applied Nutrition AAKG 120 Caps
£11.99 £29.99
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Applied Nutrition Beta Alanine 120 Caps - Discount SupplementsApplied Nutrition
£12.00 Off
Applied Nutrition Beta Alanine 120 Caps
£13.99 £25.99
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Applied Nutrition L - Arginine 120 Caps - Discount SupplementsApplied Nutrition
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Applied Nutrition L-Arginine 120 Caps
£14.99 £29.99
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Applied Nutrition L - Citruline 120 Caps - Discount SupplementsApplied Nutrition
£5.00 Off
Applied Nutrition L-Citruline 120 Caps
£14.99 £19.99
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Improve your performance before your next workout with our pre-workout range at Discount Supplements. Our pre-workout powders and supplements are designed to give you an energy boost guaranteed to help you maximise your workout. 

Our pre-workout collection is available in powder, capsules, energy shots and drinks in various flavours tailored to your preference. Explore the range today and find options from top supplement brands, including Efectiv Nutrition, Optimum Nutrition and Applied Nutrition, to help you fuel your workout. 

What is pre-workout?

Pre-workout is a supplement designed to get the most out of your workouts, with ingredients such as Caffeine, Beta-Alanine and Taurine known to increase focus and energy and decrease fatigue. It primarily benefits those who want to get the most from their workouts with improved focus and enhanced energy levels. 

How long does it take for pre-workout to kick in? 

Take your pre-workout supplements 30-60 minutes before a training session for enhanced personal performance and improved results. 

Discover the complete pre-workout collection today, or browse our stimulant-free pre-workout for enhanced energy without the caffeine rush. 

Frequently Asked Questions

What are pre-workouts?

Pre-workouts are supplements designed to boost physical performance, energy, focus, endurance and blood flow during exercise or sport. Pre-workouts are consumed 20-30 minutes before exercise, sport or gym sessions to maximise your performance, whether you’re running, lifting weights or taking part in high-intensity sport.

What are the different types of pre-workouts?

Pre-workouts come in various forms which are designed for different workouts, preferences, and sensitivities.

Stimulant based pre-workouts: Contain high doses of stimulants like caffeine anhydrous, theacrine or juglans regia. Stimulant based pre-workouts generally combine stimulants with popular ingredients like beta-alanine and citrulline malate.

Stimulant free (non-stim) pre-workouts: Free from stimulants, focusing on performance, focus and blood flow. Non-stim pre-workouts are popular with people who exercise in the evening.

All-in-one pre-workouts: These are popular with experienced pre-workout users who are willing to spend more to see increased results from their pre-workout. All-in-one pre-workouts generally have upwards of 10 ingredients in higher dosages.

Focus pre-workouts: Designed to increase cognitive performance without including the potential side effects of stimulants. Popular focus pre-workout ingredients include L-tyrosine, choline and lion’s mane mushroom.

Are pre-workouts dangerous?

Pre-workouts are generally safe for most people when used sensibly and as directed by the pre-workouts recommended usage. However, they can come with risks when used by individuals with certain health conditions or used incorrectly.

Common risks of pre-workouts include increased heart rate from high doses of caffeine, digestive issues from stimulants, sensitivities to ingredients such as niacin or beta-alanine which can cause a harmless redness, tingling or irritation.

As with all supplements, we recommend consulting your doctor before using them, especially if you have underlying health conditions.

Which ingredients should I look for in a pre-workout?

When deciding on your pre-workout of choice you should look for ingredients that align with your fitness goals. Below are some of the most popular ingredients to look for:

Caffeine: Improves focus, energy and endurance. An effective dosage can be anywhere between 150mg-300mg, depending on your caffeine tolerance levels.

Beta-Alanine: Delays fatigue by buffering lactic acid build up. A clinical dosage is 3.2g and should be taken every day for best results.

L-Citrulline or Citrulline Malate: Increases nitric oxide production which improves blood flow, vascularity and muscle pumps. An effective dosage of L-Citrulline is 4-6g.

Taurine: Supports hydration and electrolyte balance, muscle function and endurance. Look out for 1-2g per serving.

L-Tyrosine: Enhances focus and cognitive performance. An effective dosage is 1-2g.