CogniTea Deep Sleep: Melatonin, Chamomile vs. Rest… Tested for Surprising Sleep Insights We decided to test CogniTea Deep Sleep—a blend of Melatonin, L-Theanine, Valerian, Chamomile, Lemon Balm, and Passionflower—after struggling with restless nights. The aroma is calming, without being overpowering, while the mild bitterness of Valerian blends nicely with the floral notes of Chamomile. Within 30 minutes, we felt a gentle relaxation, but no immediate drowsiness—perfect for winding down without grogginess the next morning. The inclusion of L-Theanine added a touch of focus before sleep. While Melatonin contributed to deeper rest, we noticed the herbal组合 worked synergistically, making it feel less like supplementation and more like a soothing nighttime ritual. Ultimately, CogniTea Deep Sleep offers a balanced, non-invasive way to improve rest, though its effects may vary slightly from person to person.