DMAA is Methylhexanamine or 1,3-dimethylamylamine. It is an organic compound used to enhance performance and increase metabolism. DMAA is a simple aliphatic amine initially patented as a nasal decongestant and as a topical treatment for hypertrophied or hyperplastic oral tissues. DMAA is a vasoconstrictor, and has also been marketed extensively under many names as a dietary supplement, but its safety has been questioned as a few adverse events have been associated with DMAA supplements. In April 2013, the U.S. Food and Drug Administration warned supplement makers that it was illegal to market methylhexanamine as a dietary supplement. In … [Read more...]