Everything DoseRank tracks on the tamanu oil shelf. The category itself is never ranked: 13 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 tamanu oil 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.
Immune toleranceBalanced immune regulation without excessive reactivity.1 rankedLimited
Range of motionExtent of achievable joint movement.1 rankedModerate-strong
Omega-3 indexRed blood cell EPA+DHA content reflecting omega-3 status.4 rankedStrong
Overall survivalLength of survival during follow-up; higher is better.1 rankedStrong
Dry eye symptomsIrritation, burning, or dryness of the eyes.5 rankedModerate-strong
Joint stiffnessReduced ease of joint movement, especially after rest.2 rankedStrong
Skin hydrationMoisture content or hydration of the skin.2 rankedStrong
Wrinkle severityDegree of visible skin wrinkling.1 rankedStrong
White blood cell countNumber of circulating immune cells.1 rankedModerate-strong
Age-related macular degeneration progressionWorsening retinal degeneration affecting central vision.4 rankedStrong
Resting heart rateBaseline heart rate measured at rest.2 rankedStrong
TriglyceridesCirculating triglyceride concentration.4 rankedStrong
MemoryAbility to encode, store, and retrieve information.4 rankedModerate-strong
C-reactive proteinAcute-phase inflammatory marker.4 rankedModerate-strong
Arthritis symptom burdenOverall symptoms associated with inflammatory or degenerative joint disease.1 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best tamanu oil supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 13 products against that goal's trials.