Everything DoseRank tracks on the centella shelf — Zinc Picolinate. The category itself is never ranked: 89 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 centella 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.
Male fertilityAbility to achieve conception through male reproductive capacity.3 rankedModerate-strong
Power outputAbility to generate force rapidly.8 rankedStrong
Phosphate statusBiochemical phosphate balance.8 rankedStrong
C-reactive proteinAcute-phase inflammatory marker.17 rankedStrong
Joint functionAbility of joints to move and support normal activity.16 rankedStrong
Wrinkle severityDegree of visible skin wrinkling.6 rankedStrong
Omega-3 indexRed blood cell EPA+DHA content reflecting omega-3 status.8 rankedStrong
MemoryAbility to encode, store, and retrieve information.21 rankedStrong
Activities of daily livingCapacity to complete routine self-care activities independently.1 rankedStrong
Pregnancy rateFrequency of achieved pregnancies.1 rankedModerate-strong
Liver functionOverall biochemical or clinical hepatic performance.11 rankedStrong
Calmness or relaxationReduced tension and greater sense of calm.4 rankedStrong
Skin elasticityAbility of skin to stretch and recoil.10 rankedStrong
Acne severityExtent or intensity of acne lesions.18 rankedModerate-strong
Pain intensitySeverity of pain regardless of body site.9 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best centella supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 89 products against that goal's trials.