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Supplement evidence

166 / 575Research index — evidence review pending

Alpha-Linolenic Acid

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The short answer

No use has passed JIVANA's study-level evidence review yet.

Evidence and scope
Research gathered — evidence review pending

This status does not grade the ingredient for every goal, outcome, or person.

Important limitation
No efficacy conclusion has passed JIVANA's study-level review yet. The linked research index is for discovery, not a benefit claim.
Before deciding
Identity, dose, interactions, product quality, and regulatory status still require review. Do not use this provisional page to decide whether to take it.

02 / EVIDENCE

What the research says

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

Study-level extraction is not complete yet.

This research-index page is live so the topic, source trail, and evidence boundaries are visible. Individual studies have not yet passed the JIVANA extraction and review process, so we do not manufacture an efficacy conclusion or research count from broad search results.

Unscreened discovery appendix—not evidence521 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

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.
  1. Effects of crackers enriched with polyunsaturated fatty acids with benefits for improving metabolic parameters: A double-blind randomized controlled trial in subjects with overweight.Dénos C, Nain CW, Pachikian B et al. · 2026 · Clinical nutrition ESPEN · PMID 42235640Open on PubMed
  2. Identification of blood biomarkers of a healthy dietary pattern as facilitated by cluster analysis in patients from the MEDDINI study: a pilot randomised trial.Macias S, Yilmaz A, Kirma J et al. · 2026 · Journal of nutritional science · PMID 42459216Open on PubMed
  3. Omega-3 Fatty Acid Supplementation and Vascular Health Biomarkers - A Systematic Review and Meta-Analysis.Norouzzadeh M, Hasan Rashedi M, Hamidi N et al. · 2026 · Journal of the American Nutrition Association · PMID 41493572Open on PubMed
  4. Effects of perilla oil on platelet and inflammatory responses in healthy smokers: a randomized, double-blind, placebo-controlled, parallel trial.Lee S, Kim KJ, Park MJ et al. · 2026 · Food & function · PMID 42132779Open on PubMed
  5. Stearidonic acid (18:4n-3): Sources, metabolism, and health effects-a systematic review.Umer Z, Zhao Y, Zhou C et al. · 2026 · Nutrition research (New York, N.Y.) · PMID 42019293Open on PubMed
  6. Determining the half-life and turnover rate of EPA, n-3 docosapentaenoic acid, and DHA in humans using the natural abundance of carbon-13: a secondary analysis of a randomized clinical trial.Symington A, Wu D, Chen CT et al. · 2026 · The American journal of clinical nutrition · PMID 41956323Open on PubMed
  7. Effects of Omega-3 Fatty Acids on Tobacco Craving in Tobacco Users: A Single-blind, Randomized, Placebo-controlled Study.Singh A, Verma N, Kant S et al. · 2026 · The Journal of the Association of Physicians of India · PMID 42003149Open on PubMed
  8. The effect of hemp product consumption on blood fatty acid profiles and cardiovascular disease risk factors: results of a randomized, double-blind, crossover clinical trial.She Y, Jia K, Cardillo A et al. · 2026 · Food & function · PMID 41782552Open on PubMed
  9. Circulating fatty acids and gestational diabetes mellitus: A systematic review and meta-analysis of observational studies.Shojaei-Zarghani S, Naziri Z, Nasr M et al. · 2026 · Diabetes & metabolic syndrome · PMID 41864130Open on PubMed
  10. Can Omega-3 Fatty Acids Serve as a Preventive Strategy for Age-Related Macular Degeneration? A Systematic Review and Meta-Analysis.Chen KY, Chan HC, Chan CM · 2026 · The Journal of nutrition · PMID 41482231Open on PubMed
  11. Effects of diacylglycerol-enriched alpha-linolenic acid oil on skin properties in mild skin discomfort: a randomized, double-blind, placebo-controlled study.Fukagawa S, Shimotoyodome Y, Sayama K et al. · 2026 · Scientific reports · PMID 41495414Open on PubMed
  12. Vegetarian Diets and Their Effect on n-3 Polyunsaturated Fatty Acids Status in Humans: Systematic Review.Chamorro R, Tabilo C, Muñoz Y et al. · 2026 · Lipids · PMID 40958088Open on PubMed

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.

Educational information only—not medical advice. Product quality, dose, medicines, pregnancy, and kidney or liver disease can materially change safety.