Everything DoseRank tracks on the cranberry supplements shelf — D-Mannose and Cranberry. The category itself is never ranked: 186 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 cranberry 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 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.136 rankedStrong
Urinary tract symptomsSymptoms involving urination or bladder discomfort.137 rankedModerate-strong
Endothelial functionAbility of blood vessels to dilate and respond normally.143 rankedModerate-strong
Vitamin C statusBiochemical sufficiency of ascorbic acid.70 rankedStrong
Antioxidant capacityMeasured ability to counter oxidative stress.152 rankedStrong
Iron statusOverall iron sufficiency and availability.75 rankedStrong
Uric acidPurine metabolism marker associated with gout and cardiometabolic risk.71 rankedModerate-strong
Common cold incidenceFrequency of upper respiratory infections resembling the common cold.66 rankedModerate-strong
Ketone levelsCirculating ketone concentrations, relevant in fasting or ketogenic states.6 rankedStrong
Common cold durationLength of cold episodes.79 rankedStrong
Gastrointestinal infection incidenceFrequency of infectious GI illnesses.12 rankedModerate-strong
Blood pressureArterial pressure; direction of benefit depends on baseline status.104 rankedStrong
EdemaSwelling due to excess fluid accumulation.14 rankedModerate-strong
Eye strainVisual fatigue or discomfort from eye use.9 rankedModerate-strong
SatietySense of fullness after eating.77 rankedModerate-strongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best cranberry supplements supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 186 products against that goal's trials.