RRP £23.99
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Muscle King Pre Workout 500ml RTD is a highly charged pre workout energy drink with the fuel it needs to perform and recovery.

Full description


Muscle King Pre Workout 500ml RTD is a highly charged pre workout energy drink containing 350mg of caffeine per bottle, 3g of Beta Alanine, 4g of Citrulline malate, B Vitamins and Taurine

Nutritional info per – 1 serving 125ml (Half Bottle) / per 250ml Bottle / per 100ml

kJ 32/ 7kcal – KJ 16 / 4Kcal - KJ 13 / 3Kcal, Fat 0g - 0g – 0g of which saturates 0g - 0g - 0g, Carbohydrates 0.60g – 0.30g – 0.24g - of which sugars 0.38g – 0.19g – 0.15g, Protein 0g - 0g – 0g               , Salt 0.29g - 0.14g – 0.11g

Active Ingredients - Per 250ml bottle (2 Serving) Per Serving (125g) % NRV Per Serving (125g)

Beta Alanine 3000mg - 1500mg N/A

Citrulline Malate 4000mg - 2000mg N/A

Taurine 1000mg - 500mg N/A

Caffeine 350mg - 175mg N/A

Vitamin B6 2.5mg - 1.25mg 90%

Vitamin B12 2.5μg - 1.25μg 50%

Ingredients List (Fruit Burst): May vary slightly between flavours

Water, Citrulline Malate, Beta Alanine, Acidity Regulators (Malic Acid, Phosphoric Acid, Citric Acid), Taurine (Anti-caking Agent: Silicon Dioxide), Flavouring, Coconut Water Powder, Caffeine Anhydrous**, Sweetener (Acesulfame K, Sucralose, Steviol Glycosides), Preservatives (Potassium Sorbate, Sodium Benzoate), Vitamin B6 (Pyridoxine HCL), Colour (Ponceau Red) Vitamin B12 (Cyanocobalamin)

** Warning High Caffeine Content. One Bottle contains Two servings

Directions for Use: This bottle contains two servings. Once opened refrigerate and consume within 36 hours.

Vegetarian / Vegan Suitability: Suitable

Allergen Information: This product does not contain any known allergens according to EU regulation number 1169/2011


Check with a qualified health professional before using this product if you are under the age of 18, pregnant or nursing a baby or if you have any known or suspected medical condition(s) and or are taking any prescription or OTC medication(s). Store in a cool, dry place. Not to be used as a substitute for a varied diet and healthy lifestyle. Store this product in a cool dry place, away from children. Do not exceed suggested use. For allergens see ingredients in Bold.


Product Form
Ready Made Drinks
Primary Ingredients
Choose your Goal
Endurance & Recovery, Recovery, Energy,
Time of consumption
Pre Workout
Dietary Needs
Vegan, Vegetarian ,
Drug Tested for Sport

Delivery & returns


We offer a number of delivery options at the checkout. If you add your items to your basket and enter your postcode all delivery options, estimated delivery dates and pricing for your area will be shown.

View or full Deliveries Policy here.


We want you to be happy with every purchase you make. Accordingly, you may inspect the items you buy as if you were in one of our stores. However, whilst you are deciding whether to keep your purchases, you do have a statutory duty to take reasonable care of our goods. Therefore, please do not damage the items whilst you inspect them.

Where you have failed to take reasonable care of the goods, whether whilst in your possession or when returning them, we reserve the right to refund you in full less any amounts due by way of compensation to either repair the goods or to cover any loss.

If you wish to return a product you have purchased from our website, making note of any Non-returnable products, you may do so.

View or full Returns Policy here.

Customer reviews

5 / 5
2 reviews for Muscle King Nutrition PRE Workout RTD - 12 x 250ml Bottles
eKomi customer reviews
Gareth Brindley
Great product
Rated 5 out of 5
Great product - just what I needed - plus it was on offer.
Rated 5 out of 5