There are a couple of alternatives for your NeverReach system.
1. If you prefer to use your own energy drink you may want to carry the weight upfront (about 4 bottles) and then have another 2 litres waiting in your special needs bag.
2. To drink what is available during the race we recommend grabbing the 1st water/energry drink in the aid station. Squeeze the bottle a couple of times and then toss before leaving the aid station.