How to Start with RozinMatch
Entering your numbers takes about 2–3 minutes.
What RozinMatch Does
RozinMatch matches your health checkup and blood test results to nutrients, suggesting supplements tailored to your body. Enter biomarkers like blood glucose, cholesterol, liver enzymes, and kidney function — our rule-based engine compares each value against reference ranges and matches nutrients by priority (Must · Should · Could).
Three Words to Read a Supplement
Nutrient · Ingredient · Supplement Facts — what RozinMatch matches and what the label shows are not the same unit.
1. Nutrient
The final form your body actually absorbs and uses. e.g. Calcium, Vitamin C, EPA/DHA
2. Ingredient (Raw Material)
The physical material that carries the nutrient. It is processed into the nutrient inside the capsule. e.g. Calcium carbonate, Ascorbic acid, Refined fish oil
3. Supplement Facts (Label)
The standardized public disclosure on the label of "how much of which ingredient delivers how much of which nutrient." e.g. Calcium carbonate 500mg → guarantees Calcium 200mg
Why does this matter?
RozinMatch recommends at the nutrient level, but the same Calcium can have very different absorption and stomach tolerance depending on the raw material (carbonate · citrate · chelate). That is why the matching screen lets you pick the raw material directly.
What You Need to Get Started
All you need is your most recent health checkup or blood test report. Key values include fasting blood glucose, total cholesterol, HDL, LDL, triglycerides, AST, ALT, GGT, creatinine, and hemoglobin. If you also take supplements, [Save to My Supplements] to detect overlaps and optimize your intake routine.
5-Step Flow
Enter Your Health Data
Nutrient Matching
Save to My Supplements
Manage (Purchase & Intake)
Track with Bio-Plan
Step 1 — Enter Your Health Data
Input lab values from your checkup report. You can enter as few or as many biomarkers as you have. Each value is validated against clinically accepted reference ranges.
Step 2 — Nutrient Matching
Our matching engine maps your biomarkers to relevant nutrients. Each recommendation shows the reasoning — which values triggered it, what the target range is, and why the nutrient matters.
Step 3 — Save to My Supplements
From the matching results, [Save] the supplements you like. This [Save] action becomes the recommendation engine's learning signal — the more you save, the better future recommendations get. Buying happens in the next step.
Step 4 — Manage (Purchase & Intake)
On the [Plan] page, register purchase history, set intake schedules, and receive reorder alerts — all from inside each supplement card. The [🛒 Buy Again] section in each card links to iHerb · Amazon · Vitacost · Swanson search for external purchase.
Step 5 — Track with Bio-Plan
Visualize changes with the health score timeline + nutrient coverage dashboard, and receive optimization suggestions for over- or under-supplied nutrients. Plans auto-update when you add new checkup results.
What You Get
A personalized supplement report with three priority tiers — Must (strongly matched based on out-of-range values), Should (matched based on borderline values), and Could (optional for general wellness). Each recommendation includes the triggering biomarker, the reference range, and matching supplement candidates.
Privacy & Disclaimer
RozinMatch does not provide medical diagnosis or treatment. All recommendations are informational and based on publicly available reference data. Your health data is processed locally and stored only if you choose to create an account. No name, address, or payment information is required to use the service.