I am a bodybuilder and I had a revision rhinoplasty 6 weeks ago. In 1 week I would need to restart my training & I am required to start taking Nitric Oxide supplements (NO-XPLODE). I want to know how this will affect my nose because nitric oxide supplements works by dilating blood vessels making them wider so that more blood can be delivered,therefore increasing blood flow in the body & improving circulation. This supplement also contain large amounts of caffeine.