Certificates of analysis
Lab results
Every Sweet’s batch is tested by a New York State–licensed lab before it leaves our hands, and tracked in METRC from plant to package. Enter the batch number from your label to see its results.
Several matches
Pick the one printed on your label.
We couldn’t find “”
- Check the label — Sweet’s batch numbers start with SWT- and sit next to the METRC package tag.
- Watch for look-alikes: 0 vs O, 1 vs I.
- Not a Sweet’s package? Ask the dispensary for that brand’s lab results.
The COA library
Every batch, on the record
Every product we’ve released with its batch, dates and lab numbers. Sort any column, filter by format and open the full certificate.
All 0 products
| COA |
|---|
No products match those filters.
Read it like a pro
How to read a COA
A certificate of analysis is the lab’s report card for one batch. Here’s what each section is telling you.
-
Who tested what
The lab’s name and New York State license, the sample ID (it matches the batch number on your label), the METRC package tag, the sample type — flower, pre-roll, vape oil or concentrate — and the dates it was sampled and reported.
-
Potency
Cannabinoids are reported as a percentage of weight (sometimes mg/g). Raw flower holds most of its THC as THCa, so labs report Total THC = Δ9-THC + (THCa × 0.877) — the 0.877 accounts for the mass THCa loses as it converts. Total CBD uses the same math.
-
Terpenes
The aromatic compounds behind a cultivar’s nose — myrcene, limonene, caryophyllene and the rest — listed by percent weight. Total terpenes is their sum, and a good read on how loud the jar will smell.
-
Safety panels
Pass/fail checks against the limits New York sets for adult-use cannabis.
- Pesticides
- Screened for residues of a long list of regulated pesticides.
- Heavy metals
- Metals such as lead, arsenic, cadmium and mercury, which plants can take up from soil and water.
- Microbials
- Bacteria and molds such as Salmonella, Shiga toxin–producing E. coli and Aspergillus.
- Mycotoxins
- Toxins some molds produce, including aflatoxins and ochratoxin A.
- Residual solvents
- Leftover processing solvents in extracts and vape oil. Not applicable to flower or solventless rosin.
- Moisture & water activity
- How much water is in the flower and how much is available to microbes — the measure of a properly dried, shelf-stable cure.
-
Result & sign-off
An overall pass or fail, signed by the lab’s director. A batch has to pass required testing before it can move to a dispensary shelf.
Shorthand you’ll see
- ND
- Not detected
- < LOQ
- Below the smallest amount the method can reliably measure
- % w/w
- Percent by weight
- mg/g
- Milligrams per gram — 10 mg/g equals 1%
- ppm · ppb
- Parts per million / billion, used for trace contaminants
- aw
- Water activity, on a scale of 0 to 1
Seed to sale
What METRC tracking means
METRC is the track-and-trace system New York’s licensed cannabis businesses report into. Every Sweet’s plant and package has a record in it.
-
Tagged at the plant
Every plant carries a unique METRC tag and is logged as it moves from vegetative growth into flower.
-
Harvest batch
At harvest, plants are weighed and recorded together as a harvest batch — the origin every package traces back to.
-
Lab sample
A NYS-licensed lab pulls a sample from the batch. Its results are recorded against that batch before anything can be sold.
-
Packaged & tagged
Each package gets its own tag, linked to its source batch and its test results.
-
Manifested
Moves between licensed businesses travel on a state manifest — what left, where it went and who received it.
-
Sold & recorded
The licensed dispensary records the sale, closing the loop from plant to purchase.
Your batch number is the thread: it ties the package in your hand to its harvest, its lab results and every licensed business it passed through.