Conquer long-distance endurance sessions and fuel peak athletic output with Beta Fuel + Electrolyte Gel by Science in Sport. Tailored specifically for endurance runners, cyclists, triathletes, and multisport competitors across New Zealand, this world-class energy gel combines high-density fuelling with targeted hydration support. By pairing an advanced dual-source carbohydrate matrix with essential electrolytes, it allows you to sustain demanding paces for two hours or longer while protecting against dehydration and cramping.

Key Benefits & Features

• High-Density Energy: Supplies a massive 40g of dual-source carbohydrates per 60ml sachet, making it easy to hit 80g to 120g hourly carbohydrate intake targets.

• Optimised 1:0.8 Ratio: Scientifically balanced 1:0.8 ratio of maltodextrin to fructose increases carbohydrate oxidation efficiency to 74% and significantly reduces stomach fullness.

• Targeted Electrolyte Replenishment: Formulated with 200mg of sodium and essential minerals to maintain fluid balance and replace critical sweat losses during warmer sessions.

• Minimal Gastrointestinal Distress: Enhanced dual-pathway absorption bypasses the gut upset, bloating, and nausea commonly experienced with traditional single-source energy gels.

• Ready to Consume on the Move: Fluid, easy-to-swallow texture requires no extra water to choke down, delivering clean, fast-acting fuel directly mid-stride or on the bike.

How It Works

During prolonged exercise lasting over two hours, your body rapidly depletes stored muscle glycogen and loses critical electrolytes through sweat. Traditional carbohydrate gels rely heavily on single glucose or maltodextrin pathways, which saturate at roughly 60g per hour and often cause severe stomach cramping when pushed further.

Science in Sport Beta Fuel solves this bottleneck using a scientifically verified 1:0.8 maltodextrin-to-fructose ratio. This dual-transporter design allows your body to absorb up to 120g of carbohydrates per hour by tapping into multiple intestinal receptors simultaneously. Paired with 200mg of sodium to drive cellular fluid retention and prevent muscle fatigue, it delivers smooth, continuous energy and rapid hydration straight to working muscles when you need it most.

Recommended Use

Tear open the sachet and consume directly from the packet during prolonged exercise lasting two hours or more.

• Fuelling Targets: Depending on your sport and sweat rate, consume 1 to 3 gels per hour to achieve an optimal endurance fuelling target of 80g to 120g of carbohydrates.

• Versatile Fuelling: Can be used on its own or alternated alongside other carbohydrate drinks, chews, or electrolyte hydration formulas to meet your overall energy and fluid needs.

All orders $60 and over receive Free* Shipping Nationwide 

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Estimated Delivery Times*:

Auckland and North Island – Overnight

*During sale periods, please allow an additional 1–2 business days for dispatch due to high order volumes.

However many Auckland orders will be delivered the same day depending on what time the order is placed

South Island – Overnight (For larger parcels allow 2 business days)

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