Free Shipping from £50. Order by 1pm - Same Day Dispatch.

Free Shipping from £50. Order by 1pm - Same Day Dispatch.

FitCookie
Login / Register
0 Wishlist
0 Compare
0 items £0.00
Menu
FitCookie
0 items £0.00
  • Clearance
  • Sale
  • Supplements
    • Amino Acids
    • Creatine
    • Fat Burners
    • Intra Workout
    • Mass Gainer
    • Protein Powder
      • Vegan Protein Powder
      • Whey Protein Isolate Powder
      • Clear Whey
      • Diet Protein Powder
      • Protein Drinks
    • Pre-Workout
      • Energy Drinks
      • High Stimulant
      • Pump & Nitric Oxide
      • Other Preworkout Products
    • Post Workout
    • Testosterone Boosters
  • Food & Drink
    • Free From
      • Dairy Free
      • Gluten Free
      • Lactose Free
    • High Protein Snacks
      • Protein Cookies
      • Protein Pancakes
      • Protein Bars
    • Nut Butter Spreads
    • Oats & Porridge
    • MCT Oils
    • Coconut Oils
    • Cooking Oils
    • Sugar Free Snacks
      • Chocolate Spreads
      • Cookies & Sweets
      • Flavour Drops
      • Jams
    • Sweeteners
    • Zero Calories Sauces
    • Zero Calories Syrups
    • Other Health Products
  • Vitamins & Minerals
    • Vitamins
    • Minerals
      • Calcium
      • Chromium
      • Magnesium
      • Iron
      • Selenium
      • Zinc
    • Multivits
    • Electrolytes
  • Herbs & Remedies
    • Detox & Antioxidants
    • Digestive Health
    • Fish Oil & Omega3
    • Glucose Disposal Agents
    • Joint & Bone Health
    • Liver & Heart Health
    • Mood Support
    • Nootropics
    • Probiotics & Prebiotics
    • Skin, Hair & Nails
    • Sleep & Relaxation
  • On The Go
  • Collagen
  • Vegan
    • Vegan Food
      • Vegan Baking
      • Vegan Chocolate
      • Vegan Sweets
    • Vegan Supplements
      • Vegan Protein
      • Vegan Protein Bars
      • Vegan Protein Cookies
      • Vegan Protein Powder
  • Accessories
    • Shakers & Bottles
    • Training Accessories
  • FitCookieOur products
  • Brands
Home Pre-Workout High Stimulant Darkside Onslaught 480g – Alpha Neon
Alpha Neon Darkside Onslaught 480g

Darkside Onslaught 480g – Alpha Neon

£34.99

  • Alpha Neon Darkside Onslaught – high-performance pre-workout for advanced athletes.

  • Delivers explosive energy, intense focus, and superior muscle pumps.

  • Formulated for serious training and next-level results.

14 Items sold in last 3 hours
Add £50.00 to cart and get FREE Shipping!
Clear
Compare
Add to wishlist
SKU: 360122460ID Categories: Pre-Workout, High Stimulant Tags: darkside, high stimulant, preworkout
Close
You may also like…
  • Grapefruit Lime Boogieman Preworkout Shot Trec Nutrition 100ml Boogieman Shot 100 ml - Trec Nutrition £2.50 Select options
  • Aakg Mega Hardcore Trec Nutrition 120 Caps AAKG Mega Hardcore 120 Caps - Trec Nutrition £14.99 Add to basket
  • Citrulline Malate Unflavoured Fitcookie 200g Citrulline Malate 200g - FitCookie £14.99 Add to basket
  • N O Nitric Oxide Booster Extreme Ostrovit 80 Caps Nitric Oxide Booster 80 Caps - OstroVit £9.99 Add to basket
  • Stim Plus Dna Sports Stim Plus 60 Caps - DNA Sports £9.99 Add to basket
  • Beta Alanine 700 Trec Nutrition 90 Caps Beta Alanine 700 90 Caps - Trec Nutrition £9.99 Add to basket
  • Caffeine 200 Plus Trec Nutrition Endurance 60 Caps Caffeine 200 Plus 60 Caps - Trec Nutrition £7.99 Add to basket
  • Caffeine 200mg Ostrovit 200 Vegan Caps Caffeine 200mg 200 Veg Caps - OstroVit £6.99 Add to basket
  • Description
  • Additional information
  • Reviews
  • Delivery
  • NUTRITIONAL INFORMATION
Description

Alpha Neon Darkside Onslaught – Unleash the Darkness Within

Step into a realm of unrelenting power with Alpha Neon Darkside Onslaught, a next-generation pre-workout engineered for seasoned athletes who demand nothing short of extreme performance. This is no beginner’s supplement — it’s a potent formula designed to awaken your inner beast and fuel your most intense training sessions.

Onslaught combines high-impact stimulants, nootropics, and nitric oxide boosters to ignite explosive energy, razor-sharp focus, and muscle pumps that defy expectation. Every scoop floods your system with performance-enhancing compounds to keep you dialled in, driven, and unbreakable from the first rep to the last.

It’s time to push beyond boundaries, embrace your darker side, and dominate every workout with unwavering intensity. Welcome to Darkside Onslaught — where limits cease to exist.

Why Choose Alpha Neon Darkside Onslaught?

  • Explosive Energy – A dynamic stimulant blend provides unstoppable drive and motivation.

  • Extreme Muscle Pumps – L-Citrulline and Rednite Beet Extract enhance blood flow and vascularity.

  • Laser Focus – N-Acetyl-L-Tyrosine and Lion’s Mane Extract sharpen concentration and alertness.

  • Endurance Support – Glycerol and hydration agents promote sustained performance.

  • For Serious Users – Designed for those who seek maximum strength, focus, and intensity.

Recommended use:

Mix 1 scoop (8g) with 230–250ml of cold water and consume 15–30 minutes before your workout.
Start with one scoop to assess your tolerance, especially if you’re new to high-stimulant pre-workouts.

For experienced users seeking maximum intensity, 2 scoops (16g) may be used once full tolerance has been established.

Always stay well hydrated before, during, and after your training session to enhance the effects of Alpha Neon Darkside Onslaught and support optimal performance.

Warnings:

Please read the product label carefully. Do not exceed the recommended daily intake. This product should not be consumed by individuals allergic to any of its ingredients. A balanced diet and a healthy lifestyle are recommended. The product should not be used by children, pregnant women, or breastfeeding mothers.
Keep out of reach of small children. Store in a dry place at room temperature in tightly closed containers.

Additional information
Weight 400 g
Dimensions 15 × 15 × 18 cm
Flavour

Rainbow Candy, Raspberry Lemonade

Reviews
Delivery

Standard Delivery - £3.99

(2-4 working days, Mon-Fri. Orders placed after 2:00 pm will be processed the next working day)

Express Delivery - £5.99

(1-2 working days, Mon-Fri. Orders placed after 2:00 pm will be processed the next working day)

Free UK Express Delivery

Min. spend £50 (1-2 working days, Mon-Fri. Orders placed after 2:00 pm will be processed the next working day)

Collect In Store

Collect from FtiCookie Reading, RG1 1TT

NUTRITIONAL INFORMATION
  • Serving Size: 8g/16g
  • Servings Per Container: 60/30
Ingredient 2 Scoops (16g) 1 Scoop (8g)
L-Citrulline 7000 mg 3500 mg
Stabilised Glycerol Powder 2500 mg 1250 mg
N-Acetyl L-Tyrosine 1000 mg 500 mg
CDP-Choline 1000 mg 500 mg
Rednite Beet Extract 800 mg 400 mg
Bitter Orange (Fruit) Extract 500 mg 250 mg
Bacopa Monnieri 300 mg 150 mg
Juglans Regia 300 mg 150 mg
Caffeine Anhydrous 300 mg 150 mg
Lions Mane 300 mg 150 mg
Guarana 150 mg 75 mg
Cocobuterol Extract 100 mg 50 mg
L-Theanine 100 mg 50 mg
White Willow Bark Extract 100 mg 50 mg
Macuna Pruriens 50 mg 25 mg
Paradoxine 45 mg 22.5 mg
BioPerine 5 mg 2.5 mg

Ingredients: L-Citrulline, Stabilized Glycerol Powder, N-Acetyl-L-Tyrosine, CDP-Choline, Rednite Beet Extract, Bitter Orange Extract, Bacopa Monnieri, Juglans Regia Extract, Caffeine Anhydrous, Lions Mane Extract, Guarana, Cocobuterol Extract, L-Theanine, White Willow Bark Extract, Mucuna Pruriens, Paradoxine, BioPerine

Nutritional information may slightly vary depending on the flavour.

Related products

Trec Nutriiton Saw Pre Workout
Add to wishlist

S.A.W. Pre Workout 200g – Trec Nutrition

£14.99
Select options
Compare
-9%
Abe Pre Workout 315g
Add to wishlist

ABE Pre-workout 375g – Applied Nutrition

£21.99 Original price was: £21.99.£19.99Current price is: £19.99.
Select options
Compare
Pharma Grade Pump Pre Workout Jpeg
Add to wishlist

Pump Stim Free Pre Workout 400g – Pharma Grade

£39.99
Select options
Compare
Grapefruit Legend Pre Workout Ghost 675g
Add to wishlist

Ghost Legend V4 645g

£39.99
Select options
Compare
Maryland Muscle Machine Pre
Add to wishlist

Maryland Muscle Machine 385g – Levrone Signature Series

£34.99
Select options
Compare
Ice Pump Shot Fitness Authority Fa 120ml 2
Add to wishlist

Ice Pump Shot 120ml – FA

£1.99
Select options
Compare
-43%
Liberty Swell
Add to wishlist

Liberty Swell Pre Workout 400g – NMP Nutraceuticals

£34.99 Original price was: £34.99.£20.00Current price is: £20.00.
Select options
Compare
-33%
White Magic Pre Workout Medi Evil
Add to wishlist

White Magic 520g – Medi Evil Nutrition

£29.99 Original price was: £29.99.£19.99Current price is: £19.99.
Select options
Compare
Napalm Igniter Juice Shot Preworkout Fitness Authority Fa 12x120ml
Add to wishlist

Napalm Igniter Juice Shot 12x 120ml – FA

£14.99
Select options
Compare
Anabolic On Stage Pump Shot Kevin Levrone 60ml
Add to wishlist

Anabolic On Stage Pump Shot 60ml – Levrone Signature Series

£2.50
Select options
Compare

    Unlock Your Wellness Potential!

    Join our newsletter to receive exclusive tips, recipes, and special discounts on our health supplements and nutritious foods!

    • Account
      • Dashboard
      • Profile
      • Order History
      • Addresses
      • Wishlist
      • Order Tracking
    • Info & Help
      • About Us
      • Careers Hiring
      • Trustpilot Reviews
      • Terms & Conditions
      • Privacy Policy
      • Shipping Policy
      • Voucher T&Cs
      • Delivery Options
      • Blog
    • Our Stores
      • FitCookie Banbury
      • FitCookie Bristol
      • FitCookie Harrogate
      • FitCookie Lemington Spa
      • FitCookie Newbury
      • FitCookie Oxford Central
      • FitCookie Oxford Templars
      • FitCookie Reading
    • Customer Service
      • Chat on WhatsApp
      • sales@fitcookie.co.uk
      • +44 7307 376199

    Visit us on:

    Facebook Instagram Tiktok Youtube
    © FitCookie™ 2025.
    • Clearance
    • Sale
    • Supplements
      • Back
      • Amino Acids
      • Creatine
      • Fat Burners
      • Intra Workout
      • Mass Gainer
      • Protein Powder
        • Back
        • Vegan Protein Powder
        • Whey Protein Isolate Powder
        • Clear Whey
        • Diet Protein Powder
        • Protein Drinks
      • Pre-Workout
        • Back
        • Energy Drinks
        • High Stimulant
        • Pump & Nitric Oxide
        • Other Preworkout Products
      • Post Workout
      • Testosterone Boosters
    • Food & Drink
      • Back
      • Free From
        • Back
        • Dairy Free
        • Gluten Free
        • Lactose Free
      • High Protein Snacks
        • Back
        • Protein Cookies
        • Protein Pancakes
        • Protein Bars
      • Nut Butter Spreads
      • Oats & Porridge
      • MCT Oils
      • Coconut Oils
      • Cooking Oils
      • Sugar Free Snacks
        • Back
        • Chocolate Spreads
        • Cookies & Sweets
        • Flavour Drops
        • Jams
      • Sweeteners
      • Zero Calories Sauces
      • Zero Calories Syrups
      • Other Health Products
    • Vitamins & Minerals
      • Back
      • Vitamins
      • Minerals
        • Back
        • Calcium
        • Chromium
        • Magnesium
        • Iron
        • Selenium
        • Zinc
      • Multivits
      • Electrolytes
    • Herbs & Remedies
      • Back
      • Detox & Antioxidants
      • Digestive Health
      • Fish Oil & Omega3
      • Glucose Disposal Agents
      • Joint & Bone Health
      • Liver & Heart Health
      • Mood Support
      • Nootropics
      • Probiotics & Prebiotics
      • Skin, Hair & Nails
      • Sleep & Relaxation
    • On The Go
    • Collagen
    • Vegan
      • Back
      • Vegan Food
        • Back
        • Vegan Baking
        • Vegan Chocolate
        • Vegan Sweets
      • Vegan Supplements
        • Back
        • Vegan Protein
        • Vegan Protein Bars
        • Vegan Protein Cookies
        • Vegan Protein Powder
    • Accessories
      • Back
      • Shakers & Bottles
      • Training Accessories
    • FitCookieOur products
    • Brands
    Shopping cart
    Close
    Sign in
    Close

    Lost your password?

    No account yet?

    Create an Account
    0 Wishlist
    0 Compare
    My account
    Menu