High5 Energy Source 4:1 is ideal for using during exercise. It contains 4 parts carbohydrate to 1 part protein - the perfect ratio for providing endurance athletes with more energy than carbohydrate alone and that protein protects muscles from being broken down and used as fuel during endurance training and competition.
EnergySource 4:1 contains a unique High Electrolyte Anti Cramping formula , which is designed to maximise fluid uptake and minimise the onset of cramp. An effective blend of antioxidants (natural bioflavenoids and carotenoids) help neutralise free radicals
The new 12 sachet box gives extra convenience or 1.6kg tubs. 4:1 contains 4 parts Super Carbs and 1 part whey protein isolate. 4:1 is designed for use DURING exercise. It provides energy, hydrates, accelerates recovery and reduces muscle breakdown and soreness. It's great for back-to-back sessions or when you expect a step up in mileage. Light fruit juice flavours and it's easy on the stomach.
The last date to order a bike that is available for Christmas delivery is 5pm, Tuesday 19th December. For all other items that are available for Christmas delivery, the last date to order is 12pm, Wednesday 20th December.
You can easily spot which items are guaranteed for Christmas delivery with theicon. Please choose your size and colour to see if the item qualifies for Christmas delivery.
We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland UK, regardless of the size and value.
Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.
Please note that Pre-Order dates can sometimes change due to updated stock information.
Click here for more UK and international delivery information.
It's easy to return a product with our 365 day, hassle free returns.
We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.