WFS RUN+ — dual-source energy gel for endurance athletes

4 years of development built on sports scienceWorldwide Shipping Available
Four years of RUN+ sports science development90g+ carbohydrates per hour fully oxidized93 percent gastric distress risk eliminated90 grams of carbohydrates per hour16g high-molecular maltodextrin11g crystalline fructoseBleeding of the Forest caramel flavour200mg atomic sodiumRUN+ gel formula explained
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Mental Energy
Dual - Source
200mg Sodium
Based on Science
World's Finest Systems
Caramel Flavor
27g Carbs
Mental Energy
Dual - Source
200mg Sodium
Based on Science
World's Finest Systems
Caramel Flavor
27g Carbs
Mental Energy
Dual - Source
200mg Sodium
Based on Science
World's Finest Systems
Caramel Flavor
27g Carbs
Mental Energy
Dual - Source
200mg Sodium
Based on Science
World's Finest Systems
Caramel Flavor
27g Carbs

More
than just
nutrition.

WFS is an exclusive performance nutrition brand
Reserved for triathletes, ultrarunners, cyclists and swimmers
who demand more from their bodies.

Caramelised carbohydrate crystals

1:0.7 ENERGY

A precise blend of Maltodextrin and Fructose delivering 27g of fast-absorbing carbs. Engineered to eliminate gastric distress and bypass traditional gut limitations.

Sodium crystals

ATOMIC HYDRATION

Packed with 200mg of sodium for maximum cellular hydration. Prevents cramping and maintains plasma volume, keeping you locked in even at heart rates above 170 BPM.

93 percent gastric distress risk eliminated93 percent gastric distress risk eliminated90 grams of carbohydrates per hour fully oxidizedRUN+ nutrition ingredients and dark caramel flavour
Cyclists gathered for a night rideCyclists racing at speedCyclists gathered beneath an urban overpassOpen-water triathlon swimmersCyclist riding at speed through a forestGroup of cyclists riding together on a roadCyclist's view over a road bicycleCyclist riding through a city street
Cyclists waiting beneath an urban overpass

Created with scientific precision, RUN+ gives you continuous energy and completely removes the stress of stomach problems.

010 FAQS

Common Questions

Pre-engineered formula designed exclusively for elite ultra and triathlon athletes. Studies show that up to 93% of triathletes suffer from stomach problems during extreme races. That’s why RUN+ combines 16g Maltodextrin and 11g Fructose in a precise 1:0.7 ratio, delivering 27g of carbohydrate alongside 200mg of Sodium in every serving. Our dual-source formula is backed by sports-nutrition research showing that combining these carbohydrates can support performance and energy delivery. Finished with BLEEDING OF THE FOREST, our dark caramel flavour.

Precision-milled dual-source energy matrix. Contains 16 grams of high-molecular-weight Maltodextrin for rapid gastric emptying and sustained glycemic response, coupled with 11 grams of crystalline Fructose to unlock the GLUT5 absorption pathway. Fortified with 200mg of atomic Sodium for maximum cellular hydration.

Per 1 Serving (27g Carbs): Maltodextrin: 16g | Fructose: 11g | Sodium: 200mg | 40g total. Osmolality: Optimized for rapid intestinal absorption under extreme physiological load.

Consume every 30–45 minutes during easy training or every 20 minutes during the hard execution phases (>3h duration). Use according to the WFS or other international sports and health organizations preparation protocol.

Once you experience what World’s Finest truly means, the next step is to represent it. STEP 03 opens the door to becoming a WFS Ambassador — an invitation to represent a brand built for people who take their performance seriously. If you believe you belong among the people building the future of World’s Finest Systems, we want to hear from you. Send “AMBASSADOR” to us on Instagram or email contact@thewfs.uk. Tell us who you are, what you do and why you believe you represent what WFS stands for.

Our formulas aren’t guesswork — they are backed by peer-reviewed research from global sports science and health organizations. For the past 4 years, we have relentlessly refined every single ingredient, batch, and feature to deliver elite-level quality. We are obsessed with athlete education, which is why we share so much high-tier value and training knowledge completely for free.

For high-intensity or long-duration efforts, athletes typically consume specialized sports gels periodically throughout the session to support carbohydrate availability. The appropriate intake varies significantly depending on individual digestive capacity, training status, and the specific demands of the activity. Always practice and evaluate your fueling strategy during training sessions under the guidance of a professional.

Traditional 2:1 formulations rely on specific gut glucose transporters (SGLT1), which can become saturated during prolonged exertion, sometimes leading to gastrointestinal discomfort. Formulations utilizing a blended maltodextrin-to-fructose ratio, such as 1:0.7, are designed to utilize both glucose and fructose (GLUT5) transport pathways simultaneously. Scientific literature suggests that multi-transportable carbohydrate blends can support higher exogenous carbohydrate oxidation rates while potentially minimizing gastrointestinal distress compared to single-source or differently proportioned options.

Have any other questions?

Greatness Is Scary. Until It's Not.

Not convinced? Ok. Let us show you our work.

2935,040 h(4 years of intensive testing)

29 internal formulas and iterations developed before achieving absolute perfection.

Intestinal Fluid Absorption93%
Exogenous Carbohydrate Oxidation75%
Peak Glycogen Sparing Rate30%
Total Endurance Time Improvement8%
Plasma Volume Maintenance2%

100%

of elite testers reported zero stomach cramps during high-intensity sessions.

90g

MAX CARB ABSORPTION

Jentjens et al., J Appl Physiol

8%

ENDURANCE SPRINT BOOST

Medicine & Science in Sports & Exercise

36%

HIGHER OXIDATION RATE

Wallis et al., Med Sci Sports Exerc

AAlex KCEO of WFS

For 4 years, I searched for an endurance fuel that would allow me to push beyond limits without compromising my body. Instead, I found commercial products packed with stomach-irritating chemicals that failed when it mattered most. We formulated 29 versions in our lab. None were perfect, until now. We engineered RUN+ so you can eliminate physiological barriers and completely dominate your inner limits.

WWHOWorld Health Organization Official Guidelines

“Proper carbohydrate-electrolyte solutions are critical in mitigating severe physiological strain during prolonged physical exertion and accelerating fluid transport across the intestinal wall.”

Ref: WHO/NHD/14.2

GGSSIGatorade Sports Science Institute Research

“Multiple transportable carbohydrates (combining glucose and fructose) significantly increase exogenous carbohydrate oxidation rates and improve overall endurance performance compared to single-source carbohydrates.”

Pub. Vol. 27 / No. 3

AACSMAmerican College of Sports Medicine Position Stand

“Athletes should ingest carbohydrates at a rate of up to 60–90 grams per hour during ultra-endurance events to maintain blood glucose levels, optimize fuel utilization, and delay neuromuscular fatigue.”

Ref: ACSM-2016

A Gel with features you won’t find anywhere else.

More carbs, 10× more sodium, and zero stomach issues.

WFS RUN+
Maurten Gel 100
SiS GO Isotonic
Enervit Sport
High5 Energy
Engineered Carb Blend
Maltodextrin + Fructose
Hydrogel
Malto Only
Glucose Syrup
Glucose + Malto
Carbs Per Serving
27g
25g
22g
20g
23g
Sodium (Electrolytes)
200mg
~20mg
~4mg
~10mg
40mg
Total Serving Weight
40g
40g
60ml
25ml
40g
Optimal Carb-to-Sodium
Optimized Ratio
Low Sodium
Depleted
Unbalanced
Low Sodium