Everything DoseRank tracks on the personal care shelf — Docosahexaenoic Acid (DHA). The category itself is never ranked: 146 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 personal care 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.
Omega-3 indexRed blood cell EPA+DHA content reflecting omega-3 status.18 rankedStrong
Libido or sexual desireInterest in sexual activity.8 rankedModerate-strong
Male fertilityAbility to achieve conception through male reproductive capacity.3 rankedModerate-strong
Urinary frequencyNeeding to urinate more often than normal.8 rankedStrong
MemoryAbility to encode, store, and retrieve information.39 rankedModerate-strong
Range of motionExtent of achievable joint movement.3 rankedModerate-strong
IrritabilityLow threshold for frustration or anger.7 rankedStrong
Muscle strengthAbility of muscles to generate force.13 rankedStrong
C-reactive proteinAcute-phase inflammatory marker.26 rankedStrong
Pregnancy rateFrequency of achieved pregnancies.2 rankedModerate-strong
Power outputAbility to generate force rapidly.12 rankedStrong
Menstrual regularityMore predictable and regular menstrual cycles.12 rankedStrong
Wrinkle severityDegree of visible skin wrinkling.9 rankedStrong
Liver functionOverall biochemical or clinical hepatic performance.19 rankedStrong
PCOS symptom burdenClinical burden of polycystic ovary syndrome symptoms.14 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best personal care supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 146 products against that goal's trials.