Everything DoseRank tracks on the sponges & kitchen towels shelf. The category itself is never ranked: 5 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 sponges & kitchen towels 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 30 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Wrinkle severityDegree of visible skin wrinkling.1 rankedModerate-strong
Swelling or inflammationVisible or symptomatic tissue inflammation.1 rankedModerate-strong
Nail brittlenessFragility or easy breakage of nails.2 rankedModerate-strong
Omega-3 indexRed blood cell EPA+DHA content reflecting omega-3 status.1 rankedStrong
Night vision or dark adaptationAbility to see or adapt under low-light conditions.1 rankedStrong
Bone turnover markersBiochemical indicators of bone formation and resorption.1 rankedLimited
Erectile functionAbility to achieve and maintain an erection.1 rankedModerate-strong
Skin elasticityAbility of skin to stretch and recoil.1 rankedModerate-strong
Biotin statusBiochemical sufficiency of biotin.1 rankedStrong
Vitamin A statusBiochemical sufficiency of retinoids or carotenoid-derived vitamin A.1 rankedStrong
C-reactive proteinAcute-phase inflammatory marker.2 rankedStrong
Vitamin B6 statusBiochemical sufficiency of pyridoxine-related compounds.1 rankedStrong
Blood pressureArterial pressure; direction of benefit depends on baseline status.4 rankedStrong
Folate statusBiochemical sufficiency of folate.1 rankedStrong
All-cause mortalityDeath from any cause; lowest-level hard clinical outcome.1 rankedModerate-strongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best sponges & kitchen towels supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 5 products against that goal's trials.