näak BOOST™ Gel, BOOST™ Drink Mix and ULTRA™ Waffle with trail running shoesnäak BOOST™ Gel, BOOST™ Drink Mix and ULTRA™ Waffle with trail running shoes

näak x UTMB

Your UTMB®
World Series
nutrition pack

Runner crossing the UTMB® Mont-Blanc finish line

näak x UTMB

Official nutrition and hydration partner of the UTMB World Series

Used by
+250,000
athletes

+3000
reviews
4.8 ★

Certified B Corporation

Free UTMB pack

How
to claim
your pack?

  1. 01 Add the pack to your cart
  2. 02 Use the email address linked to your UTMB® registration at checkout
  3. 03 The pack value will automatically be deducted from your orderTip: shipping is free on orders over €70.*

*Add other products to your cart to get free shipping. Below €70, shipping fees apply.

UTMB® World Series × näak free sample pack

Avoid digestive issues.
Test your nutrition ahead of race day.

Trail runner climbing with poles during an ultra

85%

of runners suffer
from digestive problems.

01

The problem

Nausea, energy crashes, or taste fatigue can derail a race and turn hours of effort into a real struggle.

02

The solution

Train your gut today with the same products you’ll find at the official UTMB® aid stations.

03

No surprise on race day.
Trust your gut and keep pushing.

Get your free
sample pack

Get your free sample pack featuring 1 BOOST™ Gel, 1 BOOST™ Drink Mix and 1 ULTRA™ Waffle with any purchase.

Free sample pack: BOOST™ Gel, BOOST™ Drink Mix and ULTRA™ Waffle

BOOST™

Gel

Neutral

BOOST™

Drink Mix

Neutral

ULTRA™

Waffle

Caramel

Why
Ultra
Energy™ ?

Ultra distance efforts demand consistent energy, easy digestion and sodium replenishment to keep you going for hours.

  • Sustained energy

    An optimized blend of simple and complex carbohydrates combined with sodium to help maintain stable energy levels for hours.

  • Optimized carbs absorption

    Multiple carbohydrate sources use different intestinal transporters to support higher carbohydrate intake.

  • Electrolyte replenishment

    Sodium helps replace sweat losses and maintain fluid balance.

  • Informed Sport certified

    Every batch is independently tested for banned substances.

    Informed Sport certified

Perform at your best, from start to finish.

BOOST™ Gel 30 · Peach Tea BOOST™ Gel 30 · Peach Tea

Decisive Moments, helps boost focus

  • 30G Carbs / 100MG Caffeine / 2:1 Glucose:Fructose
46,20€
46,20€
ULTRA™ Drink Mix 250 UTMB® Edition · Salted Soup · Single Serve ULTRA™ Drink Mix 250 UTMB® Edition · Salted Soup · Single Serve

Night and cold warmth

  • 250 Calories / 850MG Sodium / 8G Proteins
48,00€
48,00€
ULTRA™ Waffle 140 ‧ Salted Caramel ULTRA™ Waffle 140 ‧ Salted Caramel

Energy snack, everyday

  • 140 Calories / 170MG Sodium / 3G Proteins
27,00€
27,00€
UTMB® Pack UTMB® Pack

Long distance, complete nutrition

27,75€
27,75€
BOOST™ Drink Mix 60 · Salted Cucumber · Single Serve BOOST™ Drink Mix 60 · Salted Cucumber · Single Serve

Hot days, heavy sweaters

  • 60G Carbs / 500MG Sodium / 2:1 Glucose:Fructose
46,20€
46,20€
ULTRA™ Bar | Variety Pack (x12) ULTRA™ Bar | Variety Pack (x12)

Active fueling, solid nutrition

38,00€
38,00€
ULTRA™ Waffle 140 | Variety Pack (x12) ULTRA™ Waffle 140 | Variety Pack (x12)

Performance fuel, everyday snack.

18,90€
18,90€
BOOST™ Drink Mix 60 · Neutral · Bag BOOST™ Drink Mix 60 · Neutral · Bag

Fast & steady energy, fight flavor fatigue

  • 60G Carbs / 250MG Sodium / 2:1 Glucose:Fructose
40,00€
40,00€
BOOST™ Gel 30 · Neutral BOOST™ Gel 30 · Neutral

Fast & steady energy, fight flavor fatigue

  • 30G Carbs / 125MG Sodium / 2:1 Glucose:Fructose
42,00€
42,00€

Recommended
by the world’s best runners

Courtney Dauwalter

“BOOST™ Gels are delicious, very easy to take, and give you a real boost to keep you climbing.”

Courtney Dauwalter

Mathieu Blanchard

“The näak gels give me an energy boost during my hardest training sessions and races. I’ve used them on ultras like UTMB, with more than 20 hours of effort, and they provide me with consistent energy throughout the race.”

Mathieu Blanchard

Ludovic Pommeret

“The products perfectly meet my needs and are easy to digest. Since I started using näak, I’ve had fewer digestive issues and fewer energy crashes.”

Ludovic Pommeret

Jay Du Temple

“After 35 hours of effort, it’s the only fuel I can take in without any discomfort. Neutral Drink Mix plus a Gel every 30 minutes: that’s my strategy at UTMB.”

Jay Du Temple

Most common questions

01 How can I claim my free pack ?
1. Add the UTMB® discovery pack to your cart
2. Add a product to your order (€10 minimum purchase)
3. Your pack will automatically be added for free at checkout
02 Which näak products will be available at UTMB® aid stations ?
Available products include:
- BOOST™ Neutral Gel
- BOOST™ Neutral Drink Mix
- ULTRA™ Salted Caramel Waffle
03 Why should I test the products before the race ?
Every runner is different. We recommend testing your nutrition during training to find what works best for your body before race day.
04 What allergens are present in näak products ?
You can find the full ingredient and allergen list on each product page.
05 Which countries can I ship my order to?
Shipping is available across Europe, North America, and Hong Kong.
06 How much does the shipping cost ?
Standard shipping in Europe is free for orders over €70. For orders under €70, shipping fees vary depending on the destination and the selected delivery speed.