Everything DoseRank tracks on the prunes shelf — Magnesium Bisglycinate. The category itself is never ranked: 13 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 prunes 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.
TolerabilityOverall ability to continue the intervention without unacceptable side effects.2 rankedModerate-strong
Congenital anomalyStructural or functional birth defect.3 rankedStrong
Folate statusBiochemical sufficiency of folate.3 rankedStrong
Vitamin B12 statusBiochemical sufficiency of cobalamin.3 rankedStrong
Riboflavin statusBiochemical sufficiency of vitamin B2.2 rankedStrong
Biotin statusBiochemical sufficiency of biotin.2 rankedStrong
Acne severityExtent or intensity of acne lesions.4 rankedModerate-strong
Niacin statusBiochemical sufficiency of vitamin B3.2 rankedStrong
Bone turnover markersBiochemical indicators of bone formation and resorption.1 rankedStrong
Thiamine statusBiochemical sufficiency of vitamin B1.2 rankedStrong
HomocysteineAmino acid marker linked with vascular and methylation status.3 rankedStrong
Vitamin K statusBiochemical sufficiency of vitamin K.1 rankedStrong
Anemia statusPresence of clinically meaningful low red cell mass or hemoglobin.3 rankedStrong
NauseaFeeling of sickness or urge to vomit.4 rankedStrong
Menstrual regularityMore predictable and regular menstrual cycles.1 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best prunes supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 13 products against that goal's trials.