Everything DoseRank tracks on the oolong tea shelf. The category itself is never ranked: 10 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 oolong tea 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 45 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Infection incidenceOverall rate of infectious illness.2 rankedStrong
Potassium statusBody potassium balance.3 rankedStrong
Thyroid-stimulating hormonePituitary hormone used to assess thyroid status.1 rankedStrong
PCOS symptom burdenClinical burden of polycystic ovary syndrome symptoms.2 rankedModerate-strong
Insulin resistanceReduced response to insulin associated with metabolic disease.5 rankedStrong
HbA1cAverage blood glucose marker over prior months.2 rankedStrong
Hepatic steatosisExcess fat accumulation in the liver.4 rankedModerate-strong
Zinc statusBiochemical sufficiency of zinc.2 rankedStrong
Muscle weaknessReduced ability to generate force.2 rankedModerate-strong
Pregnancy complicationsAdverse maternal or fetal events during pregnancy.3 rankedStrong
Iodine statusBiochemical sufficiency of iodine.1 rankedStrong
Vitamin E statusBiochemical sufficiency of tocopherols/tocotrienols.4 rankedStrong
Fall riskLikelihood of falling due to instability or weakness.3 rankedModerate-strong
Vitamin D statusBiochemical sufficiency of vitamin D.4 rankedStrong
MalabsorptionImpaired absorption of nutrients from the gut.1 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best oolong tea supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 10 products against that goal's trials.