Skip to product information

Cellucor C4

Cellucor C4 Ultimate 20 Servings

Cellucor C4 Ultimate 20 Servings

SKU:CEL065

Regular price £22.95
Sale price £22.95 Regular price £35.95
Sale Sold out
Tax included. Shipping calculated at checkout.
Flavour: Cosmic Rainbow

Order now
  • 100% Authentic
  • 14 Day Return
  • Free Shipping
View full details

Description

Our Most Advanced Formula for Unmatched Performance C4 Ultimate is the pinnacle of pre-workout power—engineered for those who demand nothing but the best. With 300mg of caffeine, 7g of L-Citrulline, 4.8g of CarnoSyn® Beta-Alanine, and a fully loaded performance matrix,...

Read More

Our Most Advanced Formula for Unmatched Performance

C4 Ultimate is the pinnacle of pre-workout power—engineered for those who demand nothing but the best. With 300mg of caffeine, 7g of L-Citrulline, 4.8g of CarnoSyn® Beta-Alanine, and a fully loaded performance matrix, this is our most comprehensive pre-workout to date.

Designed to deliver explosive energy, intense focus, and maximized performance, C4 Ultimate helps you push beyond limits and dominate every workout.

What Sets C4 Ultimate Apart?

High-Stim Energy
300mg of caffeine for extreme energy and drive.

Enhanced Pump & Endurance
7g of L-Citrulline and 4.8g of CarnoSyn® Beta-Alanine for next-level blood flow and muscle stamina.

Ultimate Focus
Includes key nootropic ingredients to keep your mind sharp and locked in.

Fully Loaded Formula
Backed by clinically studied doses—no fillers, no compromise.

Delicious Flavours Available
Tutti Frutti, Cosmic Rainbow, Bubblegum, and Lemon Twist

How to Use

Mix one scoop with water and consume 20–30 minutes before training. Prepare to go all out.

Go Beyond Limits with C4 Ultimate

If you're ready to experience the most advanced pre-workout in the C4 lineup, look no further. C4 Ultimate is built for serious athletes and hardcore lifters who settle for nothing less than maximum results.

 

Nutritional Information

(Per Serving)

Nutrient

Per Serving

Vitamin B6

0.42 mg

Vitamin B12

2.6 µg

Potassium

600 mg

Magnesium

120 mg

Sodium

480 mg

L-Citrulline

7,000 mg

CarnoSyn® Beta-Alanine

4,800 mg

BetaPowder® Betaine

1,250 mg

L-Tyrosine

500 mg

Caffeine

300 mg

Choline

200 mg

CereBoost®

200 mg

EnXtra®

150 mg

AstraGin®

35 mg

Ingredients

L-Citrulline, CarnoSyn® Beta-Alanine, Acidity Regulators (Citric Acid, Malic Acid), Flavouring, BetaPowder® Betaine Anhydrous, Potassium Chloride, Anti-Caking Agents (Silicon Dioxide, Calcium Silicate), Sodium Citrate, Magnesium Salts of Citric Acid, Sodium Chloride, Choline Bitartrate, L-Tyrosine, Colour (Beetroot Red), Caffeine Anhydrous, CereBoost® (Panax Quinquefolius Root Extract), EnXtra® (Alpinia Galanga Rhizome Extract), Sweetener (Sucralose), AstraGin® (Extracts from Panax Notoginseng and Astragalus Membranaceus), Cyanocobalamin (Vitamin B12), Pyridoxine Hydrochloride (Vitamin B6).

Allergen Advice:
No major allergens, but produced in a facility that may handle milk, egg, soy, wheat, and nuts.

Read Less

Shipping & returns

Shopping online offers unparalleled convenience, but what happens when the product doesn't meet your expectations or arrives damaged? That's where our comprehensive shipping and returns policy comes into play, ensuring your satisfaction every step of the way. At LIFT UP...

Read More

Shopping online offers unparalleled convenience, but what happens when the product doesn't meet your expectations or arrives damaged? That's where our comprehensive shipping and returns policy comes into play, ensuring your satisfaction every step of the way. At LIFT UP SUPPLEMENTS, we prioritize your shopping experience, from the moment you click "checkout" to the instant your package arrives at your doorstep. Our shipping process is streamlined and efficient, designed to get your items to you as quickly as possible while maintaining the highest standards of care. Upon placing your order, our dedicated team gets to work immediately, carefully packaging your items to prevent any damage during transit. We partner with trusted shipping carriers to ensure reliable delivery to your preferred address, whether it's your home, office, or elsewhere. We understand that waiting for your eagerly anticipated purchase can feel like an eternity, which is why we strive to dispatch orders swiftly. Depending on your location and the shipping method selected, you can expect your package to arrive within 1 to 3 business days, allowing you to enjoy your new purchase without delay. Despite our best efforts, we recognize that sometimes things don't go as planned. If you receive a damaged, defective, or incorrect item, don't worry – we've got you covered with our hassle-free returns process.

Read Less

Transformative Benefits of Supplements.

“Based on customer survey results, 2025”

Increased Energy Levels - “Feel more energized, focused, and ready to take on your day.”

90%

Improved Physical Performance - “Push past your limits at the gym and see real results.”

80%

Balanced Blood Sugar Levels - “Support optimal health and stable energy throughout the day.”

70%

Mood Enhancement - “Experience a brighter mood and greater well-being.”

65%
  • Good quality, condition, value and appearance. I buy numerous supplements from this seller because they are reliable in these areas. Highly recommended seller for your supplements.

    Ana Claudia Caputo

    Verified customer
  • Shipping was bullet fast and product quality is very much within my expectations. Nice work.Thanks to the LiftUp Team.

    Ariel Da Silva

    Verified customer
  • Super people with a great knowledge of supplements and taking time knowing what you need and what is good for you would recommend to anyone very Happy with my order..

    Caroline Bouin

    Verified customer
  • Shipping was very fast and the products were very good I highly recommend.

    Jack Porter

    Verified customer

FAQ's

Explore Lift Up Supplements FAQs to discover essential information about our premium gym facilities and high-quality supplements for holistic fitness support.

Contact us

Get in touch

SALES@LIFTUPSUPPLEMENTS.COM

The average response time is 24 hours.

Our customer support operates from Monday to Friday, between 8:00 AM and 5:00 PM.

Delivery is FREE for orders over £50. For orders under £50, delivery costs £3.99. We aim to deliver within 2–4 working days.

Place your order before 1 PM (Monday–Friday) for same-day dispatch. Delivery typically takes 2–4 working days after dispatch.

We currently ship to addresses within the United Kingdom only. Unfortunately, we do not offer international shipping at this time.

Please contact us within 7 days of receiving your order with your order number and a photo of the issue. We’ll arrange a replacement or refund as quickly as possible.

Yes. You have 14 days to return unopened, unused products in their original packaging. Please email us at sales@liftupsupplements.com to arrange a return. (Return postage costs are the responsibility of the customer unless the item is faulty.)

Yes, you can use discount codes at checkout. Please note that discount codes cannot be applied to sale items or combined with other promotions unless specified.

Absolutely! We only stock 100% genuine products from trusted brands and official distributors.

You can reach our support team via: Email: sales@liftupsupplements.com Instagram: @liftupsupplements - (https://www.instagram.com/liftupsupplements/) Mail: 4th Floor Office, 205, Regent Street, London W1B 4HB

  • FREE SHIPPING

    We deliver in 48 hours max!

  • 100% ORIGINAL PROTEIN

    Authenticity you can trust, every order.

  • WE ARE AVAILABLE 24/7

    Contact us by chat, mail, phone

  • SECURE PAYMENT

    Visa, Mastercard, Amex, PayPal, ClearPay