Bike riders love ‘new’ – new bikes, new kit and new products. But sometimes we find a product that we like, that works for us, and we don’t really want to change things up, especially when it comes to personal aspects such as hydration.Asked to review another new hydration product not so long after I spent a month drinking a brand that I liked enough to take it to France on a recent trip for Bicycling Australia, I wondered…really? Can there be anything better than this? What could be different about PREPD? Then I spent some time chatting with Nathan Hocking and his team and learnt a thing or two about this new product. Namely, it isn’t a hydration drink, but actually a hydration enhancer. So that idea is very new. It meant I didn’t have to quit drinking the product I had decided was ‘my’ hydration drink. I could still have it, but add PREPD to my before and after exercise regime.The theory was that PREPD, which tastes like a very nice fruit smoothie (the mango and passionfruit Prime is taken six to 12 hours before training or racing while the equally as flavoursome strawberry and kiwi Recover is taken straight afterwards) works with other forms of hydration in my body (including...