Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Insomnia and Anxiety: A Double-blind, Randomized, Placebo-controlled Study
Authors not in graph record · peer-reviewed
What this paper studied
- Bibliographic metadata only — no verified extractable results
- Not evaluated; pending review. No finding has been extracted and verified for this record.
- Source status is not human clinical review.
This page holds a bibliographic record for PMID 31728244 and no verified extractable results. There is therefore no study explanation to give: every study field below is marked not available. Nothing here is derived from the paper's title.
- What the paper set out to compare
- Not available in this record
- Who was studied
- Not available in this record
- How it was designed
- Not available in this record
- Studied intervention
- Not available in this record
- Compared against
- Not available in this record
- What was measured, and when
- Not available in this record
- What the authors reported
- Not available in this record
Fields marked not available are absent from this record; they have not been inferred from the title, the journal or any other bibliographic field.
Limitations and interpretation bounds
- No structured study appraisal is available.
Source-linked brief with study context, limitations and exact record versions.
Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Insomnia and Anxiety: A Double-blind, Randomized, Placebo-controlled Study
Substrate paper brief · PMID 31728244
Study publication year: Not available in this record. Retrieved: 2026-10-13T23:51:25.436Z.
https://evidencebased.info/studies/31728244
https://pubmed.ncbi.nlm.nih.gov/31728244/
This is a dated public record snapshot. Check the canonical study page for later publication, withdrawal or review changes. It is not a recommendation or human clinical review.
What this paper studied
This page holds a bibliographic record for PMID 31728244 and no verified extractable results. There is therefore no study explanation to give: every study field below is marked not available. Nothing here is derived from the paper's title.
- Not evaluated; pending review. No finding has been extracted and verified for this record.
- Source status is not human clinical review.
- What the paper set out to compare
- Not available in this record
- Who was studied
- Not available in this record
- How it was designed
- Not available in this record
- Studied intervention
- Not available in this record
- Compared against
- Not available in this record
- What was measured, and when
- Not available in this record
- What the authors reported
- Not available in this record
Fields marked not available are absent from this record; they have not been inferred from the title, the journal or any other bibliographic field.
No current verified extracted finding is available for this brief. Finding, paper and source version identifiers are not available here.
Study limitations and interpretation bounds
- No structured study appraisal is available.
One finding, several views
Where these findings appear
No public finding destinations are listed for this record. Bibliographic metadata does not establish a finding, result or applicability.
Additional extraction and platform record details
These additional records are separate from the source-reported findings above. Platform estimates and grades are not results reported by this paper.
Study design and participants
From Substrate's structured claim record, not the source extraction above.
- Design
- not reported
- Sample size
- not reported
- Population
- not reported
- Intervention and protocol
- not reported
Results
Study-specific results are not reported in the structured record.
Limitations, bias, and funding
Risk of bias: not assessed
Funding: not reported
- No structured study appraisal is available.
Role in the wider evidence
Existing platform assessment: grades and certainty are Substrate's own engine output for the wider claim, not results this paper reported.