• Cellucor C4 Original-ID Cellucor
  • Cellucor C4 Original-ID 50 serve -
  • Cellucor C4 Original-ID Cellucor
  • Cellucor C4 Original-ID 50 serve - Icy Blue Razz
  • Cellucor C4 Original-ID 50 serve - Fruit Juicy Red
  • Cellucor C4 Original-ID 50 serve - Grape
  • Cellucor C4 Original-ID 50 serve - Watermelon
  • Cellucor C4 Original - Orange Burst
  • Cellucor C4 Original - Pink Lemonade
  • Cellucor C4 Original-ID Cellucor
1 10

Cellucor

Cellucor C4 Original-ID

$74.95
$74.95
50 Serve
50 Serve
Blue Raspberry
Blue Raspberry
Fruit Punch
Grape
Orange Burst
Pink Lemonade
Sour Green Apple
Watermelon

One of the most well-known pre-workouts globally, C4 Original is built to support energy, focus, and muscular endurance, so you can give more, and get more, out of every session.

Features

  • Low Stim Preworkout (200mg) 
  • Smooth, reliable energy
  • Supports muscular endurance
  • Helps maintain mental focus
  • Designed to support workout performance
  • Zero sugar formula
  • Trusted by athletes worldwide

Benefits

C4 Original is a low stim preworkout that delivers 200mg of caffeine to support alertness and drive before your workout. It’s designed to help you feel energised, focused, and ready to train whether you’re chasing PBs or simply getting it done after a long day.

CarnoSyn® is a patented form of beta-alanine, an amino acid that helps buffer lactic acid in your muscles. This supports muscular endurance by helping you train harder for longer. PeptiPump® is an AI-developed plant-based peptide designed to support performance and hydration during exercise. Velox® is a combination of L-Citrulline and L-Arginine, two amino acids that support nitric oxide levels and blood flow during intense training. To top it off, Huperzine A is included to support mental focus and mind-muscle connection, helping you stay locked in from your first set to your last.

Whether you're smashing out strength training, powering through intervals, or just need help getting in the zone, C4 Original supports physical and mental performance with ingredients you can trust, used by athletes around the world.

HOW TO USE

Mix 1 scoop with 6-8 oz. of water, consume 20-30 minutes before your workout, and feel the power surge through your body.Beginners may start with half a scoop to assess tolerance.
NUTRITIONAL INFORMATION
Free delivery on orders $150+. Free Sample on ALL orders.
Return policy

FAQs

Are Fibre Boost Cold Pressed Protein Bars healthy?

Yes! Every fibre boost protein bar is made with clean ingredients, high-grade protein, and prebiotic fibre. With around 150 calories and no hidden nasties, it’s a healthy smart bar choice for daily snacking.
What are the best fibre boost bar flavours to try?

Popular fan-favourite fibre boost bar flavours include Rocky Road, Sticky Date Pudding, Cookie Dough, Banana Bread, White Chocolate, and New York Cheesecake. Trying single bars is a great way to discover your personal favourite!
How does a cold pressed protein bar support digestion?

Unlike heavy, baked protein bars, a cold-pressed protein bar uses minimal processing. It includes soluble prebiotic fibre to support your gut and aid digestion. This helps reduce bloating.
 Can I eat a high fibre protein bar every day?

Absolutely. Eating a high fibre protein bar each day is an easy way to hit your protein goals. It can support gut health and help you feel full for longer between meals.
Should I buy a single bar or a box of 12?

Single bars are great for sampling new delicious flavours or quick on-the-go snacks. Once you find your go-to flavour, purchasing a Fibre Boost 12-Pack Box offers the best overall value per bar.