Assay — Publish your lab results. Batch by batch.
SHOPIFY APP · COA IN → LIVE VERIFICATION OUT

Your customers stop asking whether it's really tested.

Assay turns the Certificates of Analysis you already have into live verification pages, tied to a QR code on every lot. Scan the bottle, see the tests for that exact batch.

Install free See a live verification page →
FREE PLAN · NO CARD · UNINSTALLS CLEANLY
ASSAY.ID/V/24F0391
Magnesium Glycinate 400
LOT 24F-0391 · MFG 2026-05-14
ALL 9 TESTS PASSED
{{ a.name }} {{ a.result }}  PASS
TESTED BY EUROFINS BOTANICAL · ISO/IEC 17025 · SPECIMEN DATA
LOT 24F-0391 · PRESS SCAN

A badge says someone vouched for you. A result says what's in the bottle.

BORROWED AUTHORITY
DOCTOR TRUSTED
#1 QUALITY GUARANTEE

Endorsement badges, trust seals, review stars. They assert that testing happened, somewhere, once — and they look identical whether it did or not.

VERIFIABLE PROOF
Lead (Pb)<0.010 ppm  PASS
Magnesium (elemental)412.6 mg  PASS
Total Plate Count<100 CFU/g  PASS

Your own lab's numbers, analyte by analyte, tied to the lot in the customer's hand. It can't be borrowed, and it can't be faked.

The trust gap is measured: in a 2023 JAMA analysis of 25 melatonin gummy products, actual content ranged from 74% to 347% of the labeled dose — 22 of 25 were inaccurately labeled. SOURCE: COHEN ET AL., JAMA, APRIL 2023
HOW IT WORKS

Upload. Review. Publish.

Any lab, any PDF format. About a minute per batch, and most of that is you reading the review screen.

01 · THE PDF YOUR LAB SENT
EUROFINS BOTANICAL — CERTIFICATE OF ANALYSIS
SAMPLE: MG-GLY-400 / LOT 24F-0391
———————————————————————
PB  ICP-MS  <0.010 PPM  SPEC <0.5
AS  ICP-MS  <0.005 PPM  SPEC <1.0
MG  TITR.   412.6 MG   SPEC ≥400
TPC PLATE   <100 CFU/G SPEC <10K
———————————————————————
ISO/IEC 17025 · CERT 4187.02
02 · WHAT ASSAY EXTRACTS
{{ r.name }} {{ r.result }}  PASS
9 ANALYTES · LAB + ACCREDITATION CAPTURED · NOTHING RE-TYPED
03 · PUBLISHED, PERMANENTLY
assay.id/v/24f0391
● LIVE · IMMUTABLE ONCE PUBLISHED
QR GENERATED — SVG + EPS
WIDGETS UPDATED STOREWIDE

You approve it once. The page, the QR, and every storefront widget update together.

THEME-NATIVE — THE PART NOBODY ELSE DOES

It ships in your theme, not ours.

Assay's storefront blocks read your theme's fonts, colors, and corner radius at install and match them automatically. A default install looks like your own designer built it. Try it:

PRODUCT
SHOT
{{ th.product }}
{{ th.price }}
Add to cart
Third-party tested — this batch
9/9 PASS
Heavy metalsPASS
MicrobialsPASS
Potency vs. label claim103%
LOT 24F-0391 · FULL RESULTS →

The mechanism: blocks inherit the theme's type stack, surface colors, border radius, and button treatment from Shopify theme settings — no CSS work, no "powered-by" look. One thing never adapts: green only ever means pass.

PHYSICAL → DIGITAL

From the shelf to the screen, and back.

ON THE LABEL
LOT 24F-0391
SCAN TO VERIFY
PRINT-READY SVG + EPS

One QR per lot, generated when the batch publishes, sized for your label. The code never changes for a lot — reprints are safe.

IN THEIR HAND
assay.id/v/24f0391
MAGNESIUM GLYCINATE 400
LOT 24F-0391 · 9/9 PASS
EUROFINS BOTANICAL · ISO 17025

No app, no account. The page is plain English with the raw COA one tap away — legible to a shopper, satisfying to a skeptic.

BACK TO THE STORE
VIEWED COA → PRODUCT PAGE
LOT LOOKUP → REORDER
SCAN ANALYTICS BY LOT (PRO)

Verification pages link back to the product. The loop closes: proof in the hand becomes the next order in the cart.

EVERY SURFACE

Seven blocks, one hallmark.

HALLMARK SEAL
{{ stampCaption }}

Product pages and packaging. The rotating ring is the site's one persistent motion.

PILL + CORNER TAB
Heavy metalsPASS
MicrobialsPASS
COA ✓PRODUCT CARD

For collection grids and tight layouts — smallest honest claim that links to full results.

INLINE BLOCKS — COMPACT + STANDARD
{{ r.name }}{{ r.val }}

Product-page staples: a one-liner above the fold, the summary table below it.

RESULTS SECTION + LOT LOOKUP
FULL ANALYTE TABLE · 9 ROWS
LAB + ACCREDITATION FOOTER
RAW COA (PDF) LINK
{{ lotTitle }}{{ lotStatus }}
{{ lotLine }}

A dedicated results page section, and a lot-number search for the customer holding an older bottle.

USE CASES

Categories where proof is the product.

{{ u.name }} {{ u.pain }}
{{ u.panels }}
THE HONEST COMPARISON

Against what merchants actually do today.

PDF LINK IN FOOTER
DRIVE FOLDER
BADGE / REVIEW APP
ASSAY
{{ c.label }}
{{ c.pdf }}
{{ c.drive }}
{{ c.badge }}
{{ c.assay }}

To be fair to each: a PDF link is honest and free, and a Drive folder is better than nothing. They just prove that documents exist — not that the bottle in a customer's hand matches one.

PROOF — HELD TO OUR OWN STANDARD

We publish proof for a living. We won't fake ours.

Assay is pre-launch. These slots fill with named merchants, real numbers, and linkable verification pages — nothing anonymous, nothing invented.

[ CASE STUDY — PENDING FIRST MERCHANT COHORT ]
BRAND · CATEGORY · SCANS/MO · LINKED LOTS
[ TESTIMONIAL — PENDING FIRST INSTALL ]
NAME · ROLE · BRAND · PHOTO
PRICING

Start free on your best seller.

{{ t.tag }}
{{ t.name }}
{{ t.price }}{{ t.period }}

{{ t.blurb }}

{{ f }}
{{ t.cta }}
14-DAY FREE TRIAL ON PAID PLANS · NO CARD REQUIRED FOR FREE · BILLED THROUGH SHOPIFY
Headless build, multiple stores, or a lab partnership? Talk to us. hello@assay.id
OBJECTIONS, HANDLED

Asked, answered.

{{ q.a }}

You already paid for the testing.

Publishing it is the cheap part. One product, three batches, free.

Install free on Shopify