I keep waking up at three am and cannot get back to sleep, so what are some budget friendly herbal supplements or teas that actually work according to recent reviews?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
I keep waking up at three am and cannot get back to sleep, so what are some budget friendly herbal supplements or teas that actually work according to recent reviews?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
recent 2025 2026 evidence reviews herbal supplements insomnia valerian chamomile passionflower lemon balm sleep randomized trials safety Google ↗
NCCIH insomnia herbs valerian chamomile passionflower sleep evidence safety Google ↗
- Passionflower: Usefulness and Safety · nccih.nih.gov
- Over-the-counter products for insomnia in adults: A scoping review of randomised controlled trials · pubmed.ncbi.nlm.nih.gov
- Herbal and Natural Supplements for Improving Sleep: A Literature Review · pmc.ncbi.nlm.nih.gov
- Over-the-counter products for insomnia in adults: A scoping review of randomised controlled trials · sciencedirect.com
- Sleep Disorders and Complementary Health Approaches: Usefulness and Safety · nccih.nih.gov
- Does valerian work for insomnia? An umbrella review of the evidence · pubmed.ncbi.nlm.nih.gov
- Valerian · ods.od.nih.gov
- Valerian: Usefulness and Safety · nccih.nih.gov
- Insomnia - Diagnosis and treatment · mayoclinic.org
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
recent 2025 2026 evidence reviews herbal supplements insomnia valerian chamomile passionflower lemon balm sleep randomized trials safety OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
NCCIH insomnia herbs valerian chamomile passionflower sleep evidence safety OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |