Chamomile Extract: A Gentle, Evidence-Based Way to Improve Sleep in Older Adults

Updated: August 2026

As adults age, sleep often becomes lighter, more fragmented, and less restorative. Many older individuals struggle with nighttime awakenings, difficulty falling asleep, and early-morning fatigue. A clinical trial published in Complementary Therapies in Medicine explored whether chamomile extract—a traditional herbal remedy known for its calming properties—could meaningfully improve sleep quality among elderly adults. The results suggest that chamomile may offer a gentle, accessible, and evidence-based option for supporting deeper, more consistent rest.

Why Chamomile Matters for Sleep in Older Adults

Chamomile has been used for centuries as a natural calming agent. Its active compounds, including apigenin, interact with receptors in the brain that help promote relaxation and reduce mild anxiety. For older adults, who often experience increased stress, nighttime restlessness, and age-related changes in sleep architecture, chamomile’s soothing effects may help restore a more stable sleep pattern.

Unlike pharmaceutical sleep aids, chamomile extract is non-habit-forming and generally well tolerated. This makes it an appealing option for individuals seeking a natural approach to improving sleep without the side effects commonly associated with sedative medications.

The Study: Chamomile’s Impact on Real-World Sleep Problems

The clinical trial enrolled elderly participants who reported poor sleep quality. Over several weeks, individuals were randomly assigned to receive chamomile extract or a control intervention. Researchers evaluated multiple aspects of sleep, including sleep latency, nighttime awakenings, perceived restfulness, and overall sleep satisfaction.

The findings were clear: participants receiving chamomile extract experienced significant improvements in sleep quality. Many reported falling asleep more easily, waking less frequently during the night, and feeling more refreshed in the morning. These benefits highlight chamomile’s potential as a supportive botanical for age-related sleep challenges.

How Chamomile Supports Restorative Sleep

Chamomile’s sleep-enhancing effects appear to stem from several biological mechanisms:

1. GABAergic Activity: Chamomile’s apigenin compound binds to GABA receptors, promoting relaxation and reducing nighttime arousal.
2. Stress Reduction: Chamomile may help lower mild anxiety, a common contributor to sleep difficulties in older adults.
3. Anti-Inflammatory Effects: Reduced inflammation may support more stable sleep cycles and better overnight recovery.

Practical Applications for Sleep & Aging

For older adults seeking a gentle, natural way to improve sleep, chamomile extract may be a valuable addition to a nighttime routine. It can be taken as a standardized extract, which provides more consistent dosing than traditional chamomile tea. Pairing chamomile with other sleep-supportive habits—such as maintaining a regular bedtime, reducing evening screen exposure, and practicing relaxation techniques—may further enhance results.

Because chamomile is widely available, affordable, and well tolerated, it offers a practical option for individuals who prefer botanical approaches to sleep support. The clinical evidence suggests that chamomile extract may help restore deeper, more restorative sleep without the risks associated with stronger sedatives.