Everything DoseRank tracks on the oatmeal shelf. The category itself is never ranked: 39 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 oatmeal 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.
Pregnancy rateFrequency of achieved pregnancies.1 rankedModerate-strong
Nutrient deficiency correctionResolution of a documented vitamin, mineral, or nutrient deficiency.3 rankedStrong
IrritabilityLow threshold for frustration or anger.4 rankedLimited
Aspartate aminotransferase (AST)Enzyme used to assess liver and muscle injury.3 rankedStrong
Asthma controlDegree to which asthma symptoms and exacerbations are minimized.2 rankedLimited
Thyroid-stimulating hormonePituitary hormone used to assess thyroid status.4 rankedStrong
Alanine aminotransferase (ALT)Liver enzyme used to assess hepatocellular injury.7 rankedStrong
C-reactive proteinAcute-phase inflammatory marker.9 rankedStrong
Ketone levelsCirculating ketone concentrations, relevant in fasting or ketogenic states.1 rankedStrong
NocturiaWaking at night to urinate.2 rankedModerate-strong
Joint functionAbility of joints to move and support normal activity.7 rankedStrong
Hepatic steatosisExcess fat accumulation in the liver.12 rankedModerate-strong
Iodine statusBiochemical sufficiency of iodine.4 rankedStrong
PCOS symptom burdenClinical burden of polycystic ovary syndrome symptoms.4 rankedStrong
Bone turnover markersBiochemical indicators of bone formation and resorption.3 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best oatmeal supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 39 products against that goal's trials.