THE HYPE
Beta3 adrenergic agonists are the new tools in the war against body fat.  In vertebrate studies, they powerfully increase metabolism, promote lipolysis, and improve insulin usage and sensitivity.
Beta3™ contains the revolutionary dietary ingredient octopamine HCl/norsynephrine HCl which has been shown in metabolic studies to be a naturally occurring, potent B3 adrenergic agonist.

THE FACTS
1.  What is Beta3™?  Beta3™ contains 100% octopamine HCl, the only naturally occurring compound ever shown to be a potent stimulator of the B3 adrenergic receptor.
2.  What does adrenergic mean?  ADRENergic refers to those receptors which are affected by ADRENaline/norADRENaline.  
3.  What are B3 adrenergic receptors?  The B3 receptors are the most elusive and interesting of the adrenergic receptors.  Studies show that these receptors are integrally involved in whole-body metabolic regulation including elevating  insulin sensitivity, promoting metabolic rate, increasing size and activity of  brown adipose tissue (good type of fat), and increasing fatty acid mobilization out of white adipose tissue (bad type of fat).  
4.  What about safety?  Octopamine HCl is not only extremely safe but it has many health-promoting attributes including maintaining ideal blood pressure and promoting gastric health.
5.  Does octopamine HCl cause nervousness or jitters?  No!  Beta3™ is entirely stimulant free and will not increase anxiety or cause shaky hands or jitters.
6.  Any other effects?  Some information exists to suggest that octopamine HCl has an anticatabolic effect on muscle tissue.  Practically, this would mean that Beta3™ would promote ideal adipose tissue levels while maintaining maximal lean body mass levels.