Everything DoseRank tracks on the women's health shelf — 5-MTHF. The category itself is never ranked: 1.9k 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 women's health 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.
Folate statusBiochemical sufficiency of folate.677 rankedStrong
Menopausal symptom severityBurden of symptoms such as hot flashes and sleep disturbance.482 rankedStrong
Congenital anomalyStructural or functional birth defect.679 rankedStrong
Precancerous lesion progressionWorsening or advancement of premalignant lesions.563 rankedModerate-strong
Premenstrual symptom severityBurden of PMS-related mood or physical symptoms.732 rankedStrong
Iodine statusBiochemical sufficiency of iodine.428 rankedStrong
Menstrual regularityMore predictable and regular menstrual cycles.385 rankedStrong
HomocysteineAmino acid marker linked with vascular and methylation status.770 rankedStrong
Biotin statusBiochemical sufficiency of biotin.487 rankedStrong
Thyroid functionOverall function of the thyroid axis.486 rankedStrong
Vitamin B12 statusBiochemical sufficiency of cobalamin.568 rankedStrong
Vitamin A statusBiochemical sufficiency of retinoids or carotenoid-derived vitamin A.478 rankedStrong
Riboflavin statusBiochemical sufficiency of vitamin B2.448 rankedStrong
Vitamin B6 statusBiochemical sufficiency of pyridoxine-related compounds.572 rankedStrong
Niacin statusBiochemical sufficiency of vitamin B3.479 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best women's health supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 1.9k products against that goal's trials.