10 Best Energy Gels review (runultra.co.uk)
So, lets get the debate out of the way, straight away. Gels are Marmite – you either need them or hate them (Nobody can love them right?). Energy gels remain part of the nutrition armoury of many runners, often as a “get out of jail free card”. They typically deliver concentrated sugars/salts/caffeine in a quick hit, they have developed from those nasty tasting sachets that were once like industrial by-products to some more palatable interesting natural flavoured pick me ups.