Artichoke leaf extract

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The short answer

Some short trials report LDL or dyspepsia effects; clinical relevance is uncertain.

Evidence and scope: Mixed evidence
This status does not grade the ingredient for every goal, outcome, or person.
Important limitation: Trials are inconsistent or small, so a reliable clinically important benefit is not established.
Before deciding: Key concern: Gallstones or bile-duct obstruction, ragweed allergy, pregnancy, and lipid medicines require review.

01 / PRACTICAL GUIDE

Dose, absorption, and combinations

These are indication-specific reference or studied ranges—not a personalized prescription. Start with the objective, then check the form, label, medicines, and health conditions.

Reference range by objective

LDL cholesterol600–1,800 mg/day standardized extract in trials

Reference or studied range—not a personalized prescription. The product label or a clinician may specify a different dose.

Dose source ↗

More is not automatically better. A clinician or product label may specify a different amount.

Absorption / solubilityFormulation-dependent

Not usefully classified as a fat- or water-soluble vitamin; absorption depends on the salt, extract, delivery system, and meal.

How it is commonly taken

Take with meals.

Do not combine casually

Gallstones or bile-duct obstruction, ragweed allergy, pregnancy, and lipid medicines require review.

Dose and use source ↗

Dose and use links lead to primary or official source material. Search links are discovery tools, not proof that every returned paper applies.

02 / EVIDENCE

What the research says

We keep supportive, mixed, negative, safety, and contextual findings together. The headline never replaces the underlying papers.

1research papers in this ledger

9unique primary studies represented

702unique participants represented

These are audited counts for this JIVANA collection, not search-result totals. Participants are counted once when multiple papers use the same cohort; review papers are not added again to participant totals.

Open the research timelineResearch timeline

Entries are ordered by publication year. A study period appears only when the source reports it.

2018

Mixed or qualifiedPMID 28609140

Artichoke extracts and blood lipids

Total cholesterol, LDL, and triglycerides fell by about 17.6, 14.9, and 9.2 mg/dL, while HDL did not change. These are modest surrogate-marker changes and do not establish fewer cardiovascular events or equivalence to lipid-lowering medication.

Published: 2018n=702 participants9 primary studies represented

Study design and methods

Design: Systematic review and random-effects meta-analysis of 9 randomized trials
Population: 702 participants in plasma-lipid trials
Intervention: Artichoke extract supplementation versus control
Outcome: Total, LDL, and HDL cholesterol and triglycerides

Open research record ↗

Unscreened discovery appendix—not evidence21 candidate publicationsSearch run: Aug 21, 2026

Complete for the displayed PubMed query at the search timestamp—not for all databases or every possible synonym. Candidates can be irrelevant, duplicate the same study, or report negative findings. They are never summed as evidence or participants until screened.

03 / SOURCES

Start with the source material

Official evidence overviewPubMed bounded human-evidence search Live PubMed discovery searchNational Library of Medicine

The live search is for discovery only. Search-result counts change and are not included in the audited totals above.

Recent PubMed discovery recordsDirect links to the first 12 records returned by the reproducible search. These are discovery candidates—not reviewed summaries or a count of supportive findings.

04 / EXPERT CONTEXT

Expert context—not evidence

Expert positions are dated context—not scientific evidence. They never raise the evidence status or become consensus by repetition.

No direct, source-verified endorsement is currently recorded. Research authorship or discussion alone is not treated as endorsement.