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Beta Recovery Drink

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SiS Beta Recovery Drink is a scientifically developed post-exercise formula designed to optimise your recovery after prolonged, high-intensity training sessions. Whether you're pushing through long runs, cycling for hours, or finishing a demanding team sport match, this dual-source recovery drink helps you bounce back faster by restoring energy stores and supporting muscle repair.

  • Speeds up recovery post-exercise with 60g dual-source carbohydrates (1:1 maltodextrin and fructose)
  • Supports muscle repair and growth with 30g whey protein and 3g leucine per serving
  • Includes BC30™ probiotics to enhance protein digestion and immune health
  • Scientifically proven to restore glycogen levels and promote muscle protein synthesis
  • Informed Sport Certified for peace of mind around ingredient quality and safety
  • Easy to mix and consume within 30 minutes of finishing your session

Beta Recovery Drink

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€24,27
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Standard delivery is delivered via Royal Mail within 3–5 working days. Alternatively, select 24/7 InPost Lockers for a flexible pick-up option.

How to use?

Mix 100g (3 scoops) with 500ml of cold water and shake well.

👉 Calculate how much you need here

When to use?

Drink within 30 minutes of finishing your workout or endurance session.

Why do I need this?

It restores energy and repairs muscles quickly, so you’re ready to train again sooner.

Who uses this?

Marathoners, cyclists, triathletes, and anyone doing high-intensity workouts over 90 minutes.

Description

Each serving delivers 60g of carbohydrates in a 1:1 ratio of maltodextrin and fructose, a research-backed combination that restores both muscle and liver glycogen effectively. The maltodextrin is absorbed quickly to refuel tired muscles, while the fructose supports liver glycogen restoration. Together, they provide a complete energy recovery solution, helping to reduce fatigue and prepare you for your next session.

To support muscle repair and growth, Beta Recovery includes 30g of high-quality whey protein per serving, with 3g of leucine, a key amino acid that triggers muscle protein synthesis. This powerful dose of protein helps rebuild muscle fibres stressed during training, speeding up recovery and enhancing training adaptation.

The formula also features BC30™ probiotics, which support digestive health and improve protein absorption. These live cultures help your body process the whey protein more efficiently while contributing to a healthier gut and immune system, especially important after heavy sessions that can compromise your immune function.

How does it work

SiS Beta Recovery works by targeting two critical areas of recovery: glycogen replenishment and muscle repair. It delivers 60g of carbohydrates using a scientifically proven 1:1 blend of maltodextrin and fructose, ideal for quickly restoring energy levels. Maltodextrin helps replenish muscle glycogen, while fructose aids in liver glycogen recovery, helping you avoid fatigue and perform at your best in your next session.

Alongside this, the 30g of whey protein (with 3g of leucine) triggers muscle protein synthesis, rebuilding muscle fibres damaged during intense exercise. The addition of BC30™ probiotics further enhances protein absorption and supports gut health, helping your body recover more efficiently and reducing the risk of digestive issues post-exercise.

Nutrition

5 Serve Pouch (500g) / Strawberry

Serving Size: 3 Scoops (100g)

Net Weight: Liquid error (sections/xmiles-product line 666): Invalid number

Serving Per Container: 5

Amount Per Serving
Calories 378kcal
Fat 2.6g
- of which saturates 1.5g
Carbohydrate 58g
- of which sugars 35g
Protein 30g
Salt 0.77g

Ingredients

Directions of use

Add 100g (3 scoops) of powder to 500ml cold water, shake well, and drink within 30 minutes of finishing exercise.

About SiS

SiS believe that the most sophisticated piece of sports equipment you’ll ever own is your body. If you don’t put high performance sports nutrition in, you won’t get your full potential out.

Their range of products are researched and developed by sports scientists in conjunction with international athletes. This scientific research underpins everything we do to ensure that all our products meet the exacting standards of Informed Sport. This means that everything we do and every personal best you achieve with us, is FUELLED BY SCIENCE.