Bio-Synergy®

Pure Energy®

Pure Energy®
Pure Energy®
Pure Energy®
Pure Energy®
Pure Energy®
Pure Energy®
Pure Energy®
£24.99
Sale price£24.99

Pure Energy® — Isotonic Energy. Electrolytes. Independently Tested.

Isotonic formula. Electrolytes included. Informed Sport tested. Apple & Blackcurrant, Orange and Natural.
Size: 1000g

Size
Flavour: Un-flavoured

Flavour

Mid-session dehydration is a performance killer. A 2% drop in body weight through sweat is enough to meaningfully reduce strength, endurance and focus. Most energy drinks ignore this. Pure Energy® was built around it.

An isotonic formula is absorbed at the same rate as the body’s own fluids — delivering energy and electrolytes rapidly and directly, without the gut discomfort that hypertonic drinks cause during exercise. This isn’t a detail. It’s the difference between a drink that performs and one that sits in your stomach.

Electrolytes — Sodium, Potassium, Magnesium — replace what sweat depletes, keeping muscles firing and nerves conducting from warm-up to cool-down. Energy delivery and hydration working together, not separately.

Informed Sport tested — every batch independently verified free from banned substances. For competitive athletes, that’s non-negotiable. Available in Apple & Blackcurrant, Orange and Natural.

Best for
  • Competitive and professional athletes
  • Those requiring Informed Sport certified products
  • Pre-workout energy and focus support
  • Anyone who refuses to compromise on testing standards

Since 1997 Bio-Synergy has been setting standards in sports nutrition. Certified B Corporation®. Made in the UK. Independently tested. Used by elite and professional athletes for over 25 years.

Established 1997

made in the UK

Certified B Corp®

Independently Tested

Strength icon with flexed arm symbol

Used by Elite Athletes

Discover our instant energy formula
With both fast and slow release carbohydrates, our high-energy isotonic formula is engineered to help fuel and hydrate you during training and racing. It’s the ideal drink for longer sessions when your energy levels drop and sweat rate rises. Pure Energy® has been scientifically proven to help athletes maintain endurance performance by replacing fluids, refueling working muscles and replenishing electrolytes. This makes it more effective than water at rehydrating you and protecting you from cramp. That’s why it’s used by some of the world’s top performers and athletes.
Did you know?
Pure Energy® Elite was used by the Land Rover BAR team on their way to winning the the America’s Cup World Series in 2016.
Is Pure Energy® right for you?
If you’re an endurance athlete or you’re on the sports field for a long time, and you need to keep up your energy levels, then Pure Energy® is the ideal isotonic sports drink. With a dual source of carbohydrates and essential electrolytes, Pure Energy® can help fuel you through your longest, most demanding sessions. So, if you’re a marathon runner, triathlete, cyclist, swimmer or team sport athlete, Pure Energy® is designed just for you – helping you perform better for longer.
Looking for something else?
We’ve got you covered with a wide range of other performance products: Activeman Energy Charge, Essential Sports Fuel, Activeman Thermolean®, Whey Better® and Vegan Lean&Green®.
Superior manufacturing for superior results
As with all our products, Bio-Synergy Pure Energy® is made from only the highest quality, locally sourced ingredients. What’s more, Pure Energy® is manufactured in our own UK-based facilities by an expert team of scientists. That’s how we ensure all our products are made to the same high standards.
How to take Pure Energy®
Add 1 scoop (30g) to 1 litre of water and shake, ideally in a sports bottle or shaker. You should also be well hydrated before you exercise by drinking 1/3 and then sip throughout your workout. Make sure you have some when you have finished too.
Are you a science geek?
If you love the science behind why we do what we do – and our website isn’t technical enough for you – you’re in luck. Have a look at this report> from research conducted by XYZ Person.

INGREDIENTS

Maltodextrin, Fructose, Himalayan Pink Salt, Magnesium Sulphate, Natural Flavour, Acidity Regulator (Citric Acid) E330, Natural Colour (Riboflavin) E101, Potassium Chloride, Calcium Chloride.

CONTENTS

NUTRITIONALS

Nutritional Information: Per 100g: Per 30g serving:
Energy 1650 kj / 388 kcal 495 kj 116 kcal
Total Fat nil nil
Saturates nil nil
Carbohydrate 97.02g 29.10g
Of which sugars 38.73g 11.62g
Protein nil nil
Sodium 0.15g 0.045g
Potassium 55mg 16.5mg
Calcium 7mg 2.1mg
Magnesium 31mg 9.3mg

SUITABILITY

TESTIMONIALS

Awesome company, products are on point been using the insanity pre workout and the pure energy supplement. Playing elite level 7s pure energy has helped keep the energy levels up through the rigorous training. Delivery was very quick. Jonathan Baxter

Proof in performance

Trusted by high performers. Proven at every level.

Complete Your Stack

Frequently bought together for better results.

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