Everything DoseRank tracks on the cinnamon spices shelf. The category itself is never ranked: 5 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 cinnamon spices 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 21 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
IrritabilityLow threshold for frustration or anger.1 rankedStrong
TolerabilityOverall ability to continue the intervention without unacceptable side effects.1 rankedModerate-strong
Female fertilityAbility to conceive through female reproductive capacity.1 rankedLimited
Menstrual regularityMore predictable and regular menstrual cycles.1 rankedModerate-strong
Uric acidPurine metabolism marker associated with gout and cardiometabolic risk.2 rankedModerate-strong
DysmenorrheaPainful menstruation.1 rankedStrong
Niacin statusBiochemical sufficiency of vitamin B3.1 rankedStrong
Menopausal symptom severityBurden of symptoms such as hot flashes and sleep disturbance.1 rankedModerate-strong
Sleep qualityOverall restfulness and perceived quality of sleep.2 rankedModerate-strong
Magnesium statusBiochemical sufficiency of magnesium.1 rankedStrong
Antioxidant capacityMeasured ability to counter oxidative stress.3 rankedModerate-strong
Vitamin C statusBiochemical sufficiency of ascorbic acid.1 rankedStrong
Anxiety symptomsWorry, tension, fear, or related anxiety manifestations.2 rankedStrong
Premenstrual symptom severityBurden of PMS-related mood or physical symptoms.1 rankedStrong
Dyspepsia or indigestionUpper abdominal discomfort related to digestion.1 rankedModerate-strongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best cinnamon spices supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 5 products against that goal's trials.