4Endurance Discount Codes and Coupons

Official 4Endurance & Nduranz Discount Codes

Welcome to the official discount page for 4Endurance and Nduranz. If you're discovering our brand for the first time and looking for a verified promo code for your first order, you're in the right place.

All codes on this page are official first-order welcome discounts. They are issued directly by us, always active, and guaranteed to work. No expired codes, no fake offers, and no third-party guesswork.

Active First-Order Promo Codes

Choose the code that matches your sport or your preferred brand. All codes give you 10% off your first order.

Category / Brand Promo Code Discount Valid For Status
4Endurance 4E10 10% First order of 4Endurance products ✅ Active & Verified
Nduranz NDURANZ10 10% First order of Nduranz products ✅ Active & Verified
Cycling CYCLING10 10% First order for cyclists & cycling teams ✅ Active & Verified
Running RUNNING10 10% First order for runners & running clubs ✅ Active & Verified
Triathlon TRIATHLON10 10% First order for triathletes & endurance athletes ✅ Active & Verified

*All codes are valid for first-time customers only.

What Each Code Is For

4E10 – Welcome to 4Endurance

New to 4Endurance? Use code 4E10 to save 10% on your first order.

Explore our range of science-backed, WADA-compliant sports nutrition, including:

  • Highly digestible energy gels
  • Gut-friendly isotonic drinks
  • VO₂ Max support products
  • Recovery formulas

Professional-level sports nutrition made accessible.

NDURANZ10 – Welcome to Nduranz

Nduranz is where science meets sports nutrition. If you're looking to fuel your training with evidence-based products, use code NDURANZ10 to save 10% on your first order.

Nduranz formulas are developed by world-leading sports nutritionists and trusted by professional cycling teams, runners, triathletes, and endurance athletes competing at the highest level.

CYCLING10 – For Cyclists & Cycling Teams

Whether you're preparing for a Gran Fondo, a weekend club ride, or a multi-day stage race, use code CYCLING10 to save 10% on your first cycling nutrition order.

Choose from:

  • Easy-to-carry energy bars
  • High-carbohydrate isotonic drinks
  • Fast-acting energy gels

RUNNING10 – For Runners & Running Clubs

Running demands nutrition that's high in energy while remaining easy on the stomach.

Use code RUNNING10 to save 10% on your first order of running nutrition.

Our products deliver rapidly available carbohydrates without the digestive discomfort that often affects runners during training and racing.

TRIATHLON10 – For Triathletes & Endurance Athletes

Triathlon requires a flexible nutrition strategy across all three disciplines.

Use code TRIATHLON10 to save 10% on your first order.

Build a complete race-day nutrition plan with:

  • Electrolytes
  • Energy gels
  • Isotonic drinks
  • Recovery products

Everything you need for training and race day.

How to Apply Your Code

  1. Browse the store and add your chosen products to your cart.
  2. Proceed to checkout.
  3. Enter your promo code in the discount field (e.g. CYCLING10).
  4. Click "Apply".
  5. Your 10% discount will be applied automatically.
  6. Complete your order.

Frequently Asked Questions

Are these codes valid for both 4Endurance and Nduranz products?

Yes. All five promo codes on this page work across both the 4Endurance and Nduranz product ranges in our official store.

Can I use a code if I've ordered before?

No. These promo codes are reserved exclusively for first-time customers. If you've ordered from us before, subscribe to our newsletter to receive exclusive loyalty offers and seasonal promotions.

Can I combine multiple discount codes?

No. Discount codes cannot be combined with other discount codes.

However, they are valid on already discounted and sale items.

Want More Than Just a Discount?

If you're an athlete, content creator, or represent a running club or cycling team, the 10% welcome discount is only the beginning.

Our Ambassador Program includes:

  • Product support
  • Early access to new product launches
  • A long-term partnership with one of Europe's fastest-growing endurance nutrition brands

Join the 4Endurance Ambassador Program

We're always looking for passionate athletes and creators who believe high-quality sports nutrition should be accessible to everyone.

  • Professional Athletes: Elite nutrition support and long-term brand partnership opportunities.
  • Content Creators (UGC): Free products and/or paid collaborations in exchange for content creation.
  • Clubs & Teams: Exclusive benefits for your members and athletes.

Apply to the 4Endurance Ambassador Program today.