Signature Pre Workout Signature

Signature Pre Workout

Supports Energy and Performance
Trusted Pre-Workout Ingredients
8.0  out of 10  (191 Reviews)
Buy 1 Get 1 25% Off
For a limited time, buy 1 Signature Pre Workout, 525 Grams & get 1 25% OFF!

Product Overview Signature Pre-Workout

Signature Pre-Workout includes all of your favourite training-igniting ingredients to help you power through your toughest workout. Boost alertness, concentration, and endurance with caffeine, while taking performance to a new level with creatine.[1,2] Magnesium supports muscle function, energy, and protein synthesis. [3,4] You’ll also reap the benefits of L-Tyrosine, Beta Alanine, L-Citrulline, electrolytes, and BCAAs in a 2:1:1 ratio. Now that’s complete! Signature Pre-Workout
  • 200mg Caffeine
  • 2,500mg L-Citrulline
  • 1,500mg Beta Alanine

1Caffeine helps to increase alertness and to improve concentration. Do not exceed a daily intake of 300 mg of caffeine. Caffeine contributes to an increase in endurance performance. The beneficial effect is obtained with caffeine consumption at doses of 3 mg/kg body weight at least one hour prior to exercise and only if any other caffeine consumption is avoided for at least 12 hours prior to consumption of the product in habitual caffeine consumers.

2Creatine increases physical performance in successive bursts of short-term, high intensity exercise. The beneficial effect is obtained with a daily intake of 3 g of creatine.

3Magnesium contributes to normal muscle function and normal protein synthesis.

4Magnesium contributes to normal energy-yielding metabolism. Athlete

A signature is a promise. A symbol of your identity. Your mark on the world. In 1999, was founded on a single promise: Trust. It’s who we are and it’s in our blood. Our Signature line is built on the same promise. Every product is transparent, filler-free, and formulated with high-quality ingredients you can trust. We create the highest calibre supplements, so you can focus on leaving a mark of your own.


We’re proud to share with you what goes into each of our Signature products. We don’t hide anything in a “proprietary blend”, so you always know exactly what you’re putting into your body.


High-quality ingredients are what you need to help you achieve your fitness goals. That’s what you’ll find in Signature products because that’s what works.


Some supplement brands add a sprinkle of an ingredient just so they can say it’s in their product. We never play games when it comes to formulating the best products we can give you.


Ratings & Reviews

Overall Rating
191 Ratings
Verified Buyer Rating
147 Ratings
Average Flavor Rating
7 Flavors
Top Rated Flavor
Fruit Punch
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Jul 02, 2019
  • 4 Tropical Pineapple

Seems to give good amount of energy and makes workouts easier, but do yourself a favor and do not get the tropical pineapple. Horrible flavor to take down

Jun 30, 2019
  • 9 Blue Raspberry

The overall taste is good but the low amount of caffeine is kind of a bummer. The dosage of Beta-Alanine is also kind of low compared to the clinical dosage of 3.2g Overall it's a good product if you're just getting into using a preworkout supplement, but there are much better options out there for the price.

Jun 26, 2019
Verified Buyer
  • 1 Blueberry Lemonade

By far one of the worst pre-works Ive ever used! The taste is like Splenda at first then after 2 mins of drinking it. It leaves a very strong chemical taste. Will not be ordering this again! Also it came clumbed in the container.

Jun 17, 2019
Verified Buyer
  • 8 Tropical Pineapple
  • 8 Fruit Punch

The taste was great. Mixed pretty good. Had a weird foam on top. Crashed so hard after. I could feel the drain. Do not recommend.

May 18, 2019
Verified Buyer
  • 9 Blueberry Lemonade

This is really a good product. Every ingredient is listed on label and nothing is hidden. I take this product at around 6PM and doesn't cause me sleepless nights. On the top of it, the flavor is really tasty. I am planning to stick to this product.

May 12, 2019
Verified Buyer
  • 9 Cherry Limeade
  • 9 Blue Raspberry

Good effects within a few minutes of drinking the product. This product has given me the best focus of any pre-workout I have taken. Pump/energy levels are well above average. I like the fact that this supplement does not have creatine; no bloat. This is definitely my favorite pre-workout to date.

May 05, 2019
Verified Buyer
  • 10 Blue Raspberry

HOLY CRAP, WHERE HAS THIS BEEN ALL MY FITNESS JOURNEY?! Not only was I able to complete my original resistance/cardio workout much easier, I had so much energy afterwards, I went on a 30 minute run. It's so rare for me ever to get to near-failure in a workout because of energy issues. I am so stoked to have this in my life now! It tastes like a sno-cone, which gives me a few moments of joy each time I drink it. I am not high-key obsessed with this product.

May 03, 2019
  • 7 Cherry Limeade

Admittedly Im not a big fan of prework outs, but I tried this one and there were noticable benefits. There were also some draw backs. heres my summary in bullet points: Pros: energy is good pump is good feel like a supplement has been taken i.e. feel it 'kick in' flavor is tolerable mixes well, even in a water bottle or cup only one or two wierd ingredients cons: makes me itchy, especially on my face doesnt last a real long time, i need to take it within about 30-45 mins of going to the gym or it will wear off. flavor could be better (still just tolerable) serving size is kind of large Overall i think if i was in the market for a preworkout, this would get the job done for me

Apr 26, 2019
  • 6 Fruit Punch

This pre is pretty good. The taste is not the best I’ve had... but, it works pretty good. I like the tingle it gives me, and i don’t crash afterwards.

Apr 17, 2019
  • 10 Cherry Limeade

Perfect amount of Energy without a massive crash or that "Cracked out" feeling... I only used about 4oz of water and it mixed perfectly. Flavor was great and didn't over power you... Will be using every time I need that little boost

Apr 09, 2019
  • 7 Fruit Punch

Good preworkout, got the tingles without any sort of crash or feeling too wired/jittery. Fruit Punch flavor was a bit too artificial and sweet, kinda tasted like bubble tape but it got the job done.

Mar 27, 2019
Verified Buyer
  • 8 Blue Raspberry

I have tried almost every preworkout on the market. I can honestly say this is one of the best I’ve ever tried. No crash, sustained energy, and mixes and tastes great. I’ll definitely get this again!

Mar 21, 2019
Verified Buyer
  • 6 Tropical Pineapple
  • 9 Fruit Punch

Mixability is some of the worst I've ever seen, mixing my shaker hard enough to get the preworkout blended into the water is almost a workout in it of itself. It works well enough to give me a boost in teh gym but wouldn't be effective enough for those with a higher tolerance or looking for more stim. As for flavors, if you enjoy eating pineapple you will probably love the pineapple flavor. it's like someone managed to take the fruit and turn it into a powder. Unfortunately I don't like pineapple that much it turns out. Fruit punch tastes exactly like a glass of fruit punch, so if you like fruit punch juice you'll like this flavor.

Mar 19, 2019
Verified Buyer
  • 7 Watermelon

I can't say it better. It's weak. You will be sweaty but nothing that strong as Reign or Mesomorph.

Mar 14, 2019
Verified Buyer
  • 10 Blueberry Lemonade

I feel great after taking this. And the Blueberry Lemonade is the best!

1 Size
525 Grams
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5 Flavors
Fruit Punch
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Price: £23.99  (£0.80 / Serving)
Flavor Rating: 8.4

What's in Signature Signature Pre Workout

525 Grams Fruit Punch
Serving Size 1 Scoop (17.5g)
Servings Per Container30
Per Serving Contains:
Instant BCAA 2:1:1 5,000 mg       
Creatine Monohydrate 4,000 mg       
Creatine HCL 1,000 mg       
L-Citrulline 2,500 mg       
Beta-Alanine 1,500 mg       
L-Tyrosine 400 mg       
Caffeine 200 mg       
Nutritional Information: Per 17.5g serving
Energy 0 kcal       
- 0 kJ       
Fat 0 g       
Carbohydrate 0 g       
of which sugars 0 g       
Fibre 0 g       
Protein 0 g       
Salt .052 g       
Typical Amino Acids Breakdown
L-Isoleucine 1.25 g       
L-Leucine 2.5 g       
L-Tyrosine .4 g       
L-Valine 1.25 g       
Vitamin & Minerals % NRV
Potassium 50 mg 14%
Chloride 134.1 mg 96%
Calcium 25 mg 18%
Magnesium 50 mg 76%
Sodium 20.6 mg 5%
Explosive Energy and Focus Blend (Creatine Monohydrate, and Creatine Hydrochloride, Beta Alanine, L-Tyrosine, Caffeine), BCAA 2:1:1 (L-Leucine, L-Isoleucine, and L-Valine), (Soy Lecithin), L-Citrulline Malate, Maltodextrin, Flavouring, Electrolyte Blend (Magnesium Citrate, Calcium Carbonate, Potassium Chloride, Sodium Chloride), Sweetener (Sucralose), Natural Colour (Beetroot Red, Beta Carotene, and Grapeskin Extract).
For allergens, including Cereals containing Gluten, see ingredients in bold.

Directions For Signature Pre Workout: Mix 17.5g (one scoop) in 400ml water.

Warnings: Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied diet and a healthy lifestyle. Keep out of the reach of children. Once mixed keep chilled and consume within 3 hours. Store in a cool, dry place.

Food Supplement with Caffeine and Sweeteners.

E122 (Carmoisine) may have an adverse effect on activity and attention in children

High Caffeine Content (200mg per serving). Not recommended for children or pregnant women.

Signature Pre Workout is suitable for Vegetarians and Vegans.

Manufactured in the UK for: (UK) Ltd.Units 7-8 Foster Avenue, Dunstable, Bedfordshire, LU5 5TA

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.