Big Dog
High-stim or stimulant-free. Built to perform.
Designed to push performance, sharpen focus, and keep intensity high — from the first rep to the last.
Big Dog is your go-to performance fuel — a next-generation carbohydrate powder designed to power your training, amplify endurance, and accelerate recovery.
Formulated with two low-glycemic carb sources – Carb10® and Cluster Dextrin®, Big Dog delivers sustained energy, enhanced pumps, and faster glycogen replenishment without the crash. It’s clean, light, and easy to digest — so you can train harder for longer.
KEY BENEFITS
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Increases muscle pumps and endurance
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Boosts performance and training output
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Accelerates recovery and glycogen replenishment
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Gentle on digestion with zero crash
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Available in Cherry, Pineapple, Lemon Sherbet, and Strawberry Coconut
KEY INGREDIENTS
Carb10® (10,000mg) – Low-glycemic, fast-absorbing carbohydrate for clean, sustained energy.
Highly Branched Cyclic Dextrin (10,000mg) – Rapid energy delivery without spikes or bloating.
Taurine (2,000mg) – Enhances focus, reduces fatigue, and supports muscular endurance.
Potassium, Magnesium & Sodium Citrate – Replace electrolytes lost through sweat, supporting hydration and performance.
Cocomineral® (100mg) – Natural coconut water extract to keep you hydrated and cramp-free.
HOW TO USE
Mix 1 scoop (25g) with 300ml of cold water.
Pre-Workout: Consume 20–30 minutes before training.
Intra-Workout: Sip throughout your session for sustained energy.
Post-Workout: Take within 30 minutes after training to replenish glycogen.
THE RESULT
Endless energy. Bigger pumps. Faster recovery.
Big Dog fuels your body like nothing else — for those who train to win, not just to compete.
Gas Mark 10 – Big Dog
Believe in the man. Believe in the brand.
FREE SHIPPING ON ALL ORDERS OVER £100
UK Shipping
Standard UK delivery takes 2–5 business days once dispatched.
All orders are dispatched from our UK warehouse within 1–3 business days.
During peak periods, dispatch may take up to 5–10 business days.
How are orders shipped?
Orders are shipped from the UK via DPD, Royal Mail, or Evri, depending on the size and weight of the package.
Do you ship internationally?
No — we currently ship within the UK only.
Will I receive tracking information?
Yes. Once your order has shipped, you’ll receive an email containing your tracking details.
If you haven’t received tracking information within 5 business days, please contact us.
My tracking shows “no information available”
Some carriers can take 2–5 business days to update tracking information.
If your order was placed over 5 business days ago and tracking has not updated, please get in touch.
Will my order arrive in one package?
For logistical reasons, items from the same order may occasionally be shipped in separate packages.
Need help?
If you have any other questions, please contact us and we’ll be happy to help.
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KEY BENEFITS
TRIED. TESTED. TRUSTED.
Real feedback from people who put in the work
BUILT BY ROB TAYLOR
Believe in the man. Believe in the brand.
A man who’s lived every rep, every grind, every setback, and every win.
Gas Mark 10 isn’t a brand built in a boardroom — it’s forged through years of discipline, sweat, and relentless drive. Every product reflects the standards Rob trains by.
No shortcuts. No fillers. No games.
SHOP ROB'S FORMULATIONSCUSTOMER FAVOURITES
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PRODUCT INFORMATION
Frequently Asked Questions
Designed for people who train regularly and want reliable support around performance and recovery.
Usage instructions are listed on the label. Follow the recommended serving size.
Yes. GM10 products are designed to work together. Suggested stacks are shown above.
Yes, when used as directed.
All products are produced to strict quality standards using carefully selected ingredients.