chest pain and arrythmia
I had the same symptoms as the original poster of this thread. Pain in chest after 2-3 weeks on NO-Xplode. Most of the pain went away a couple of days after I stopped taking NO-Xplode. I looked all over the web for others who've had this symptom and this is the only place I've seen it discussed. Later I got a blood pressure monitor from COSTCO and found that my BP was normal, however I had irregular heart beat (either skipping beats or getting extra beats). It's been a few weeks since I stopped the NO, and I don't see the irregular heart beat warning anymore when I check my BP. I will never take any supplement with NO or caffeine again. I don't see much difference in my workout without the NO other than my veins don't pop as much when I lift. After this experience, I went and researched all other supplements I'm taking and was shocked at the amount of studies linking them to serious health problems. I've since stopped taking Creatine and generic Whey. Instead I'm on natural sources of protein (nothing beats chicken breast... 25g protien with only 100 cal) and take Whey only as a post-workout recovery drink during the 1 hour 'window of opportunity'. And when I do use whey, I use ImmunoPro Whey which does not use the artificial sweeteners like the others and is not a byproduct of cheese manufacturing. It's more expensive, but I don't want to risk my health anymore. If anyone can share other all-natural bodybuilding supplements, I'd appreciate it.