Serum

The post-apocalyptic world needs Outbreak Serum; a highly-potent, nitric oxide amplification and muscle volumizing agent that should be consumed 30 minutes before strenuous activity or when superhuman strength is required. When a non-stimulant boost is needed, use Outbreak Serum on its own, or stack it with VIRUS™ for an extra intense nitric boost that will have you performing and surviving at peak levels.