Real ChatGPT answer · index seedCcKuJxWpmtocompleteHealth and wellness · women's healthcommercial

Are there any peer-reviewed studies supporting the use of specific herbal supplements like chastetree berry for lengthening a short luteal phase during preconception charting?

ChatGPTgpt-63 queries10/31/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
Are there any peer-reviewed studies supporting the use of specific herbal supplements like chastetree berry for lengthening a short luteal phase during preconception charting?
3 real searches · 1 real-search pass
Vitex agnus castus luteal phase defect randomized trial luteal insufficiency peer reviewed studyGoogle ↗
OBSERVED
chasteberry premenstrual luteal phase length progesterone infertility clinical trial reviewGoogle ↗
OBSERVED
luteal phase deficiency diagnosis treatment herbal supplements evidence ASRM committee opinionGoogle ↗
OBSERVED

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 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
Vitex agnus castus luteal phase defect randomized trial luteal insufficiency peer reviewed study Google ↗
chasteberry premenstrual luteal phase length progesterone infertility clinical trial review Google ↗
luteal phase deficiency diagnosis treatment herbal supplements evidence ASRM committee opinion Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Vitex agnus castus luteal phase defect randomized trial luteal insufficiency peer reviewed study
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
chasteberry premenstrual luteal phase length progesterone infertility clinical trial review
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
luteal phase deficiency diagnosis treatment herbal supplements evidence ASRM committee opinion
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1