Serotonin Harm Reduction Black Heavyweight Tee

Celebrate the science of the human mind with this premium heavyweight tee inspired by serotonin, one of the body’s most recognized neurotransmitters linked to mood, emotional regulation, sleep, and overall well-being. Serotonin plays a role in many essential functions throughout the brain and body, and it has become a symbol for mental health awareness, emotional balance, and modern neuroscience. Designed for people interested in psychology, wellness, and brain science, this shirt combines a clean aesthetic with meaningful conversation. Made with heavyweight ring-spun cotton, the tee delivers a structured premium fit while remaining soft and comfortable for everyday wear. • 100% combed ring-spun cotton • Heavyweight premium fabric • Structured modern fit • Soft and durable feel • Unisex sizing • Inspired by neuroscience, wellness, and mental health awareness