The write-up on NP states:
Is there a recommended bulk supplement to use in place of Syntrax's Radox? If so, what, and what dosage would you recommend?As with any NO precursors, the breakdown of Nitric Oxide forms nasty molecules called Reactive Nitrogen Species, like Peroxynitrate. Reactive Nitrogen Radicals cause damage to tissue and DNA. Adequate intake of Anti-oxidants specifically designed to combat Reactive Nitrogen Species - like Syntrax's Radox - is highly recommended.