Pre-Workout Supplements

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Budget Pre Wokout

High Stimulant Pre Workout

Focus Pre Workout

Muscle Pump Pre Workout

Pre Workout Shots

Stimulant Free Pre Workout

Thermogenic Pre Workout

104 products
XL Nutrition The Purge Pre Workout 225g - Discount SupplementsXL Nutrition
£9.00 Off
6 Flavours Available
XL Nutrition The Purge Pre Workout 225g
£14.99 £23.99
Automatic £10 off (min order £50)
Efectiv Nutrition Legacy Pre - Workout 380g - Discount SupplementsEfectiv Nutrition
£5.00 Off
2 Flavours Available
Efectiv Nutrition Legacy Pre-Workout
£34.99 £39.99
Automatic £10 off (min order £50)
DY Nutrition Blood & Guts Pre Workout 380g - Discount SupplementsDY Nutrition
DY Nutrition Blood & Guts Pre Workout 380g - Discount SupplementsDY Nutrition
£10.00 Off
7 Flavours Available
DY Nutrition Blood & Guts Pre Workout 380g
£19.99 £29.99
Gorillalpha Yeti Juice Pre Workout 480g - Discount SupplementsGorillalpha
Gorillalpha Yeti Juice Pre Workout 480g - Discount SupplementsGorillalpha
£9.00 Off
18 Flavours Available
Gorillalpha Yeti Juice Pre Workout 480g
£29.99 £38.99
Applied Nutrition ABE Pre Workout 375g
£10.04 Off
14 Flavours Available
Applied Nutrition ABE Pre Workout 375g
£19.95 £29.99
Applied Nutrition ABE Pump Pre Workout 500g - Discount SupplementsApplied Nutrition
Applied Nutrition ABE Pump Pre Workout 500g - Discount SupplementsApplied Nutrition
£10.00 Off
3 Flavours Available
Applied Nutrition ABE Pump Pre Workout 500g
£29.99 £39.99
Efectiv Nutrition Project PUMP Pre Workout 440g - Discount SupplementsEfectiv Nutrition
Efectiv Nutrition Project PUMP Pre Workout 440g - Discount SupplementsEfectiv Nutrition
£5.00 Off
3 Flavours Available
Efectiv Nutrition Project PUMP Pre Workout 440g
£29.99 £34.99
Automatic £10 off (min order £50)
Efectiv Nutrition Burn 125g - Discount SupplementsEfectiv Nutrition
£13.00 Off
2 Flavours Available
Efectiv Nutrition Burn 125g
£21.99 £34.99
Automatic £10 off (min order £50)FREE GIFT INCLUDED
3 Flavours Available
Strom StimuMax Pro Pre Workout 360g
£29.99
USP Labs Jack3d Advanced Pre Workout 248g
£2.00 Off
5 Flavours Available
USP Labs Jack3d Advanced Pre Workout 248g
£27.99 £29.99
Strom VascuMax Pre Workout 471g - Discount SupplementsStrom
Strom VascuMax Pre Workout 471g - Discount SupplementsStrom
£0.51 Off
5 Flavours Available
Strom VascuMax Pre Workout 471g
£26.99 £27.50

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.