Skip to product information
1 of 1

FLYCARB

Rocket Fuel Bundle

Rocket Fuel Bundle

Regular price £31.99 GBP
Regular price £44.47 GBP Sale price £31.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

Our Rocket Fuel Bundle pairs a pouch of Lactate Shuttle with a 10-pack of HICARB, plus a FLYCARB bottle. It brings our fuelling essentials together, so your carbohydrate, your extra fuel source and your bottle are sorted for longer, harder efforts.

What's in the bundle: 1 x Lactate Shuttle, 1 x HICARB 10-pack in your choice of Mango or Peach, and 1 x FLYCARB Drinks Bottle.

HICARB delivers 50g of carbohydrate per sachet in an optimal 1:0.8 glucose-to-fructose ratio, using two absorption pathways so your gut can handle more fuel per hour.

Lactate Shuttle is a high-carbohydrate drink containing calcium lactate. It delivers exogenous lactate as an additional fuel source alongside carbohydrate, which research suggests may help working muscles produce energy during high-intensity exercise.

The FLYCARB Drinks Bottle is a 600 ml sports bottle designed for easy mixing and quick sips of HICARB, or Lactate Shuttle, on race day or in training.

Flavour
Quantity
View full details
Rocket Fuel Bundle

Rocket Fuel Bundle

£31.99

Flavour
  • Save £12.48 vs buying separately
  • 1 x Lactate Shuttle
  • 1 x HICARB 10-pack
  • 1 x FLYCARB 600 ml Bottle
  • Fuel for Lift Off
  • Choose Mango or Peach HICARB
  • 50g Carbohydrate per HICARB Sachet
  • Fuel Beyond the Carbohydrate Ceiling

What's in the bundle

Two fuels. One bottle.

Going the distance? Give your engine the fuel it needs to keep firing.

The Rocket Fuel Bundle combines our HICARB drink mixes with Lactate Shuttle to help fuel longer efforts and support sustained performance. It's the perfect combination for endurance athletes looking to keep the tank topped up when the miles start to stack up.

HICARB

Carbohydrate fuel. 1:0.8.

HICARB

50g carbohydrate per sachet

HICARB uses a 1:0.8 glucose-to-fructose ratio, so it uses two transporter pathways and your body can process more carbohydrate per hour.

Choose Mango or Peach for your 10-pack.

  • WhenBefore, or during
  • Dose1 to 2 sachets per hour
  • Mix300 to 500 ml water per sachet
View HICARB
Lactate Shuttle

Parallel fuel

Lactate Shuttle

Exogenous Lactate Source

Lactate Shuttle adds calcium lactate as a second fuel source. Research suggests it may be absorbed by pathways alongside carbohydrate, giving you another route to energy when carbohydrate absorption is close to its ceiling.

  • Mix~250ml water per scoop
  • Dose2 to 4 scoops, by body weight
  • Scoop25g
View Lactate Shuttle
FLYCARB Drinks Bottle

Kit

FLYCARB Drinks Bottle

600 ml sports bottle

A 600 ml sports bottle designed for easy mixing and quick sips on race day or in training, so you have everything you need to get started.

  • Size600 ml
  • UseFor HICARB or Lactate Shuttle

How to use them together

  1. Practise in training

    Try HICARB and Lactate Shuttle in your longer training sessions first, so you know the amounts and timings that suit your gut. Always follow the rule: Nothing new on race day.

  2. Fuel before you start

    Take 1 HICARB sachet 30 to 60 minutes before a hard session or race, mixed with 300 to 500 ml of water.

  3. Keep fuelling during

    For efforts over 60 to 90 minutes, take 1 to 2 HICARB sachets per hour, and use your bodyweight serving of Lactate Shuttle as your second fuel source once per effort.

Everything you need to know

Frequently Asked Questions

What's in the bundle?

  • 1 x Lactate Shuttle
  • 1 x HICARB 10-pack in Mango or Peach flavour
  • 1 x FLYCARB Drinks Bottle (600 ml)

Bought separately these cost £44.47. The bundle is £31.99, saving you £12.48.

Which flavours can I choose?

Choose Mango or Peach for your HICARB 10-pack using the flavour selector at the top of this page.

What bottle is included?

The bundle includes one FLYCARB Drinks Bottle, a 600 ml sports bottle designed for easy mixing and quick sips of HICARB or Lactate Shuttle on race day or in training.

How do I mix and use HICARB?

Mix 1 sachet with 300 to 500 ml of water and shake for 20 to 30 seconds. Drink 1 sachet 30 to 60 minutes before a hard session or race, or 1 to 2 sachets per hour during exercise lasting over 60 to 90 minutes.

How much Lactate Shuttle should I use?

Mix your bodyweight-specific serving in about 500ml of water. Each scoop is 25g.

  • Under 60kg: 2 scoops
  • 60kg to 80kg: 3 scoops
  • Over 80kg: 4 scoops

Is Lactate Shuttle / HICARB WADA compliant?

Neither Lactate Shuttle or HICARB contain any banned ingredients.

What are the ingredients?

HICARB: Maltodextrin, Fructose, Xanthan Gum, Flavourings, Acacia.

Lactate Shuttle: Maltodextrin, Fructose, Xanthan Gum, Lemon Flavouring, Calcium Lactate.

The FLYCARB Drinks Bottle is not a food product.

Nutritional Information (Typical Values)

HICARB

Nutrition Facts - Per 100g


Energy 388kcal
Energy kj 1623.1kJ
Fat 0.0g
Of which saturates 0.0g
Carbohydrates 95.5g
Of which sugars 45.8g
Fibre 2.7g
Protein 0.3g
Salt 0.1g
Sodium 0.02g
Lactate Shuttle (Lemon Flavour)

Nutrition Facts - Per 100g


Energy 370kcal
Energy kj 1547.9kJ
Fat 0.0g
Of which saturates 0g
Carbohydrates 92.0g
Of which sugars 42.3g
Fibre 1.8g
Protein 0.1g
Salt 0.1g
Sodium 0.02g