Everything DoseRank tracks on the feminine hygiene shelf — Myo-Inositol. The category itself is never ranked: 71 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 feminine hygiene 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.4 rankedModerate-strong
Immune toleranceBalanced immune regulation without excessive reactivity.2 rankedLimited
Range of motionExtent of achievable joint movement.2 rankedModerate-strong
PCOS symptom burdenClinical burden of polycystic ovary syndrome symptoms.10 rankedStrong
Wrinkle severityDegree of visible skin wrinkling.6 rankedStrong
Menstrual regularityMore predictable and regular menstrual cycles.7 rankedStrong
Fasting insulinBaseline insulin concentration.7 rankedStrong
Acne severityExtent or intensity of acne lesions.16 rankedModerate-strong
Dry eye symptomsIrritation, burning, or dryness of the eyes.10 rankedModerate-strong
Nail strengthResistance of nails to splitting or breaking.10 rankedModerate-strong
Insulin resistanceReduced response to insulin associated with metabolic disease.15 rankedStrong
Vitamin K statusBiochemical sufficiency of vitamin K.6 rankedStrong
Bone turnover markersBiochemical indicators of bone formation and resorption.6 rankedStrong
Nutrient deficiency correctionResolution of a documented vitamin, mineral, or nutrient deficiency.2 rankedStrong
Eye strainVisual fatigue or discomfort from eye use.4 rankedModerate-strongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best feminine hygiene supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 71 products against that goal's trials.