For all of my guys out there looking to improve their endurance for a competition or race this stack is insane. Use around 30-45 minutes before your workout. I would

• 200mg DADA pinned or oral
• 20mg Cardarine
• 300mg Injectable L-Carnitine
• 300mg ITPP

This stack will give you virtually unlimited endurance! Enjoy. I would start dosing all of these about 3-4 days before your race as they tend have a build up effect where they become more effective the more consistently you use it.