From renowned neuroscientist Tj Power comes a revolutionary new approach to our mental and physical health.

Do feelings of low mood, lack of energy, or a struggle to focus stop you from living your best life? In The DOSE Effect, Tj Power unlocks the science of happiness by showing us how to harness four key chemicals in the brain: Dopamine, Oxytocin, Serotonin, and Endorphins.

Grounded in cutting-edge neuroscience, this transformative guide reveals how common feelings like stress, anxiety, and depression are directly linked to imbalances in our brain chemistry, often triggered by our rapidly changing, modern lifestyles.

Packed with simple, practical tools, The DOSE Effect shows you how to take back control. It equips you with the knowledge and skills to thrive in today’s fast-paced world, offering strategies to build resilience, cope with stress and feel more fulfilled.

So why wait? Let The DOSE Effect guide you toward a happier, healthier, and more productive you.
From the Waterstone's website (September 2025)