Helping over 3 million customers achieve better sleep
and enhanced vitality since 2014.
Founded in 2014, Weiyi began with a simple mission: to help people achieve better sleep naturally. Our founders, frustrated by the lack of effective, natural sleep solutions, set out to create supplements that actually work.
Today, we've helped over 3 million customers worldwide improve their sleep quality and overall wellness. Our commitment to quality and customer satisfaction remains at the heart of everything we do.
We use only the finest natural ingredients, sourced from trusted suppliers worldwide. No artificial additives, ever.
Every formula is developed with clinical research and tested for efficacy. We believe in evidence-based wellness.
All products undergo rigorous third-party testing for purity, potency, and safety before reaching you.
Your satisfaction is our priority. We offer a 30-day money-back guarantee on all products, no questions asked.
Join millions of satisfied customers who have discovered the Weiyi difference.
