Choosing the right sports nutrition is about more than performance it’s about trust. For competitive and recreational athletes alike, knowing that your fuel has been tested for banned substances is essential. That’s why Purendure energy gels are certified with Informed Sport, providing an additional level of assurance for athletes who care about clean sport.

What Does Informed Sport Certification Mean?

This product is certified with Informed Sport. The Informed Sport programme provides assurance that products have been tested for a wide range of substances prohibited in sport.

Every batch of Purendure energy gels undergoes rigorous testing under the Informed Sport programme using ISO 17025 accredited methods, offering one of the highest levels of assurance available for athletes.

For more information, please visit informed-sport.com.

Banned Substance Tested for Athlete Assurance

Purendure energy gels are:

  • Banned substance tested

  • Banned substance tested for athletes’ assurance

  • Tested to support athletes competing under anti-doping regulations

This makes Purendure a safer choice for athletes who want confidence in their sports nutrition while training and competing.

✔️ “Safer for athletes” is the correct and approved wording in relation to Informed Sport certification.

Why Clean Sport Matters in Sports Nutrition

Athletes are strictly liable for what they consume. Even trace contamination can lead to serious consequences. The Informed Sport certification process helps reduce this risk by ensuring that:

  • Products are tested for substances prohibited in sport

  • Testing is carried out on every batch

  • Accredited laboratory methods are used throughout

Purendure’s commitment to clean sport and transparency supports athletes at all levels from amateur endurance runners to elite competitors.

Natural Performance Fuel You Can Trust

Alongside Informed Sport certification, Purendure energy gels are crafted using simple, real-food ingredients:

  • 100% real fruit energy

  • Vegan-friendly

  • No artificial flavours, colours, or preservatives

  • Gentle on the stomach

  • Over 22g of carbohydrates per gel for sustained endurance energy

This combination of natural sports nutrition and banned substance testing makes Purendure an ideal choice for endurance athletes, cyclists, runners, and triathletes.

Designed for Real-World Performance

Purendure gels are easy to use during training or racing:

  • Smooth texture for easy consumption

  • Resealable cap for portion control

  • Ideal for long runs, rides, and race days

Whether you’re chasing a PB or training consistently, Purendure provides reliable, tested energy when you need it most.

Why Choose Purendure?

✔ Certified with Informed Sport
✔ Banned substance tested for athlete assurance
✔ Made with real fruit ingredients
✔ Safer for athletes competing in sport
✔ Trusted by endurance athletes across the UK

Fuel Your Performance with Confidence

If you’re looking for natural energy gels tested for banned substances, Purendure offers a balance of performance, simplicity, and clean sport assurance.

👉 Shop Purendure Energy Gels