Adaptogen supplements may ease stress and anxiety and boost sleep quality: RCT

A randomized, double-blind, placebo-controlled clinical study found that daily supplementation with either a multi-herb adaptogen blend or an ashwagandha root formula from Gaia Herbs over 60 days significantly reduced stress, fatigue, and anxiety in highly stressed adults. Both formulations improved sleep quality and stress measures compared to placebo, with the ashwagandha formula leading to greater improvements in stress and sleep, while the multi-herb blend provided more sustained mood benefits. The products were safe and well-tolerated, supporting formulation-specific benefits for stress management. The U.S. adaptogen market is valued at $4 billion and continues to grow as consumers seek natural solutions for stress and sleep issues.