EnergySource 4:1 is an all-in-one sports drink for use both DURING and AFTER exercise. It contains 4 parts carbohydrate to 1 part whey protein isolate and key electrolytes. 4:1 is the Pro's choice for hard training and multi-day endurance events.
- 1.6kg tub with measuring scoop
- The Pro's choice for hard training and multi day racing
- High quality protein contributes to the maintenance and growth of muscle mass
- Carbohydrates with electrolytes for endurance performance
- Helps maintain hydration during exercise
- The carbohydrate content of 4:1 is 2:1 fructose
- Light tasting and refreshing
- Proven in the worlds toughest endurance events
- With natural flavours. Free from artificial colours, preservatives or sweeteners.
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This item is available for International delivery. Read more.
UK orders are sent using Royal Mail Tracked 48, Royal Mail Recorded or Royal Mail letter post for small, light orders and Parcelforce for heavier, bulky orders. Please allow approx 2-3 days for delivery after the order has been despatched. Large and heavy items, e.g turbo trainers and work stands, will be sent by Parcelforce (UK Mainland only). Overseas orders are sent using Royal Mail International Signed For service and Royal Mail Airsure service (where permitting). Heavier items e.g. bicycles are sent using Parcelforce Worldwide. Delivery times will vary depending on destination, customs clearance, local postal service etc. Please allow up to 14 working days for delivery. Postage costs include Insurance for the value of the order. Bicycles sent within the UK are sent by Parcelforce 48 Hour Service.