K-Beauty Treatments & Serums

Everything DoseRank tracks on the k-beauty treatments & serums shelf — Zinc Picolinate. The category itself is never ranked: 127 products get scored the moment you say what you want them to do.

Processed

127

Goals

45

Ingredients

1

Brands

57

Coverage

100%

Start with a goal, not a brand

What should k-beauty treatments & serums supplements fix for you?

One goal at a time — every score below is computed against the goal you pick, nothing else.

Browsing k-beauty treatments & serums 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

C-reactive proteinAcute-phase inflammatory marker.20 rankedStrong

Age-related macular degeneration progressionWorsening retinal degeneration affecting central vision.21 rankedStrong

Omega-3 indexRed blood cell EPA+DHA content reflecting omega-3 status.10 rankedStrong

ThermogenesisHeat production and metabolic energy expenditure.44 rankedStrong

Resting energy expenditureCalories burned at rest; marker of basal metabolism.44 rankedStrong

PCOS symptom burdenClinical burden of polycystic ovary syndrome symptoms.11 rankedStrong

TolerabilityOverall ability to continue the intervention without unacceptable side effects.5 rankedModerate-strong

Lean body massNon-fat body mass, often used as a marker of preserved musculature.29 rankedStrong

Behavioral symptomsUndesired behavioral disturbances such as agitation or impulsivity.1 rankedLimited

Sodium statusBody sodium balance.28 rankedStrong

Magnesium statusBiochemical sufficiency of magnesium.20 rankedStrong

Potassium statusBody potassium balance.17 rankedStrong

MalabsorptionImpaired absorption of nutrients from the gut.8 rankedModerate-strong

Alanine aminotransferase (ALT)Liver enzyme used to assess hepatocellular injury.15 rankedStrong

Nothing is ranked yet — the shelf stays locked until you pick a goal.

No goal, no ranking.

A “best k-beauty treatments & serums supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 127 products against that goal's trials.

How to read the scores

What every metric means

Each score is 0–100. Higher is better for every metric below.

CompositeThe overall DoseRank score — a weighted blend of clinical strength, evidence, dose fit, trust and value.Higher is better

ClinicalHow strongly the formula's ingredients and doses match what clinical studies used for this outcome.Higher is better

EvidenceHow much published human research backs the formula's key ingredients for this outcome — both how many studies exist and how strong they are.Higher is better

ValueHow the price per serving compares with similar products for this outcome — 50 is the typical price, higher means better value for your money.Higher is better

TrustHow well customers rate this product, with extra weight given to ratings backed by a large number of reviews.Higher is better

PopularityHow strongly this product sells compared with the other ranked products for this outcome.Higher is better

This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →

Not sure which goal fits you?

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.

Take 60-sec quiz

Get a personal report

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

Frequently asked

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.