Features:

• PSP22 is just pure carbohydrate, if you suffer from cramp at all it is worth trying out the SIS Go electrolyte as this provides energy and also replenishes salts lost during exercise
• 500g tub of energy powder
• Available in 4 different flavours

Benefits:

• You can make it as strong or as weak as you wish simply by adding more or less powder into your water
• We like to think it's like a Duracell battery - keeps you going for longer!!

What we think:
This stuff really does work! When we sampled some, it made a noticeable difference, especially towards the end of the ride when you need as much energy as possible!

Price: £7.50