Everything DoseRank tracks on the flax seed oil & supplements shelf — Gamma-Linolenic Acid (GLA) and Sesame Lignan Extract. The category itself is never ranked: 97 products get scored the moment you say what you want them to do.
How to read the scores
This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →
Answer a few questions about your goals, habits, stack, and budget. Then, DoseRank will find the products that best match your needs based on your answers. It's free and only takes 60 seconds! No account is required.
A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.
Questions
Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value — computed for the goal you picked, across this category's products. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.
Start with a goal, not a brand
Browsing flax seed oil & supplements supplements without a goal makes no sense — different products do different jobs, and “best” flips depending on which job you're hiring for. These are the 40 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Essential fatty acid statusAdequacy of physiologically necessary fatty acids.73 rankedStrong
Cardiovascular adverse eventUndesired cardiac or vascular side effect.84 rankedModerate-strong
Omega-3 indexRed blood cell EPA+DHA content reflecting omega-3 status.69 rankedStrong
Atopic dermatitis symptomsItching, rash, and inflammation related to eczema.52 rankedModerate-strong
TriglyceridesCirculating triglyceride concentration.79 rankedStrong
Eczema severityOverall clinical burden of eczema.5 rankedLimited
Skin barrier functionProtective integrity of the outer skin barrier.52 rankedModerate-strong
Dry eye symptomsIrritation, burning, or dryness of the eyes.56 rankedLimited
Skin hydrationMoisture content or hydration of the skin.45 rankedModerate-strong
Inflammation biomarkersLaboratory measures of systemic or local inflammation.69 rankedModerate-strong
PruritusItching or urge to scratch.2 rankedModerate-strong
Blood pressureArterial pressure; direction of benefit depends on baseline status.92 rankedModerate-strong
Muscle weaknessReduced ability to generate force.22 rankedModerate-strong
ConstipationInfrequent, difficult, or hard bowel movements.70 rankedStrong
Lean body massNon-fat body mass, often used as a marker of preserved musculature.28 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best flax seed oil & supplements supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 97 products against that goal's trials.