What are the best herbal teas and natural sleep tonics that actually have scientific backing for reducing cortisol before bed?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the best herbal teas and natural sleep tonics that actually have scientific backing for reducing cortisol before bed?
3 real searches · 1 real-search pass
systematic review herbal interventions cortisol stress chamomile lemon balm passionflower lavender tulsi human clinical trials sleepGoogle ↗
OBSERVEDReason
ashwagandha randomized controlled trials cortisol systematic review safety liver thyroid pregnancy NCCIHGoogle ↗
OBSERVEDReason
sleep supplements glycine randomized trial core body temperature sleep quality magnesium evidence systematic reviewGoogle ↗
OBSERVEDReason
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.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
systematic review herbal interventions cortisol stress chamomile lemon balm passionflower lavender tulsi human clinical trials sleep Google ↗
ashwagandha randomized controlled trials cortisol systematic review safety liver thyroid pregnancy NCCIH Google ↗
sleep supplements glycine randomized trial core body temperature sleep quality magnesium evidence systematic review Google ↗
- Hormonal Modulation with Withania somnifera: Systematic Review and Meta-Analysis of Randomized-controlled Trials · pubmed.ncbi.nlm.nih.gov
- Ashwagandha: Is it helpful for stress, anxiety, or sleep? · ods.od.nih.gov
- Ashwagandha: Usefulness and Safety · nccih.nih.gov
- Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep: A Randomized, Placebo-Controlled Trial · pmc.ncbi.nlm.nih.gov
- Magnesium Supplementation for Sleep in Adults: A Systematic Review of Randomized Controlled Trials. · pubmed.ncbi.nlm.nih.gov
- Modulation of the hypothalamic-pituitary-adrenal (HPA) axis by plants and phytonutrients: a systematic review of human trials. · pubmed.ncbi.nlm.nih.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
systematic review herbal interventions cortisol stress chamomile lemon balm passionflower lavender tulsi human clinical trials sleep OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
ashwagandha randomized controlled trials cortisol systematic review safety liver thyroid pregnancy NCCIH OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
sleep supplements glycine randomized trial core body temperature sleep quality magnesium evidence systematic review OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |