ZoneX is a revolutionary bicarb drink mix that buffers lactic acid, helping you run harder for longer - without the gut issues, bad taste, or clunky prep of traditional bicarb products.
3.2
33 ratings
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I really believe it helped me to run a marathon. I used it the day before and it was helpful to sip it gradually far before the run. using it during the Run could make you not feel well
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Eric · 6 days ago
our boy says it helps with his running and seems to show in his times.