Skip to content
CUSTOMER NOTICE: Closed Saturday 15th to Sunday 23rd June 2024 - Back to business Monday 24th June 2024.
CUSTOMER NOTICE: Closed Saturday 15th to Sunday 23rd June 2024 - Back to business Monday 24th June 2024.

Alpha Neon Darkside Onslaught Pre-Workout

Save 1% Save 1%
Original price £34.99
Original price £34.99 - Original price £34.99
Original price £34.99
Current price £34.49
£34.49 - £34.49
Current price £34.49
Availability:
Out of stock
Availability:
Low stock
Flavour: Purple Punch - BBE August 2025

Introducing our most complete pre-workout to date. If you are looking for crazy focus, extreme stim and skin-splitting pumps DARKSIDE® ONSLAUGHT™ is for you.

This is the amalgamation of all our pre-workouts into an amazing cacophony of pre-workout awesomeness. This is not for first time pre-workout users; it is for experienced pre-workout users.

So welcome to your darkest side yet.....welcome to DARKSIDE® ONSLAUGHT™

All items are sent either via Royal Mail, DHL Parcel UK & Parcel Force. In most cases - Royal Mail, Parcel Force & DHL Parcel UK - a signature will be required, so please ensure someone is in to sign at the time of delivery (or a 'leave safe' instruction left).

Royal Mail deliver on Saturdays*. DHL Parcel UK deliver Monday-Friday.

We dispatch Monday-Friday unless otherwise stated.

We currently deliver to UK Mainland & Parts of Europe. Allow extra time for deliveries to Northern Ireland & Europe.

UK Mainland, Northern Ireland*, Isle of Man* Only

Standard Delivery - Deliver within 2-10 Working Days

Parcel weigh between 0.2-10kg

Order before 1pm
£3.99

Standard Delivery* - Deliver within 2-6 Working Days

Parcel weigh between 0.5-4kg

Order before 1pm
£4.49

UK Mainland Only

Express Delivery - Deliver within 1-3 Working Days

Parcel weigh between 0-10kg

Order before 1pm
£5.99

Parcel weigh between 10-20kg

Order before 1pm
£6.49

France - Mainland

Standard Delivery - Deliver within 2-7 Working Days

Parcel weigh between 0-5kg

Order before 1pm
£12.99

Worldwide Delivery, Email Us

Standard Delivery - Deliver within 3-10 Working Days 
Parcel weigh between 0-5kg
Order before 1pm
£14.99 >

Only available to 10X Athletic Extreme STIM Pre Workout, Alpha Neon Darkside Hi-Stim Pre-Workout 50 Servings, Alpha Neon Darkside Onslaught Pre-Workout, Applied Nutrition ABE Pre Workout 315g, Hypd Supps YOLO Pre-Workout (US Import), Arms Race Nutrition Harness Pre-Workout 20 Servings, CNP Professional Full Tilt Pre-Workout, Sport Asylum Nutrition Maniac V2 Pre Workout

Purchase any pre-workout above and receive FREE Shaker Bottle & Samples.

Remember to add Sample Pack to your basket to claim it.

Shaker Bottle & Samples - https://gympower.co.uk/products/free-shaker-bottle-pre-workout-samples 

Read article of "Why is my pre-workout clumping?"

https://gympower.co.uk/blogs/news/why-is-my-pre-workout-clumping

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare