Propranolol

Propranolol 10, 20, 40mg Tablets

Propranolol is a non-selective beta-blocker used to help regulate heart rate and blunt the physical manifestations of stress. By reducing sympathetic nervous system signaling, it helps calm physiologic responses such as rapid heartbeat, tremors, and adrenaline surges, without directly affecting cognition or alertness.

In performance and optimization medicine, propranolol is commonly used to support calm focus and steadiness in high-pressure situations such as public speaking, competitive events, or cognitively demanding work. By controlling the body’s stress response, it allows mental performance to remain clear and controlled under medical supervision.