◒ GROUNDHOGSSAFER SUPPLY THROUGH SCIENCE◈ Browser-local workspace
DRUG CHECKING, MADE CLEAR

Lab results.
Human language.

Turn a spreadsheet into something people can use.
Clear results. Practical guidance. Beautifully simple cards.

01 — UPLOAD02 — REVIEW03 — SHAREKnowledge is a form
of harm reduction. ↙
↥

Your results start here

Drop an Excel or CSV file, or choose one from your device.

.xlsx, .xls, .csv · up to 15 MB · files stay in this tab

Beyond the Adulterant Guide

Descriptions start with the English Groundhogs Adulterant Guide, then available source summaries in this order: CFSRE → NMS Labs → Cayman Chemical → WHO → Wikipedia as a last resort. New sources are searched and reviewed by staff; these sites are not crawled live by this app. Wikipedia lookup sends only the compound name, after the earlier sources have been checked. Sample data stays in this tab.

THE RESULT STUDIO

Your sample cards

DEMO COLLECTION · Fictional samples to explore the design
Color describes the result.
It never means “safe.”

Green · As advertised
Yellow · Sold-as aligns, adulterated
Red · Sold-as mismatch
Gray · Needs interpretation

Lab results describe the portion tested. Other portions may differ. A substance not reported may be untested or below the method’s detection limit. No result establishes a safe dose.

From spreadsheet to sample card

1. Upload a file and choose its worksheet. No file is sent to a server or retained after refresh.

2. Sample ID defaults to column C. A missing ID is labeled “ID not provided”; spreadsheet row numbers are never used. Map Sold As, Results, and optional location, date, and quantitative fields. Use anonymous IDs only.

3. Review the original lab text, substance explanations, and category. Categories require your judgment; the app does not infer heavy adulteration from a detection list.

4. Mark each card reviewed, then download an individual HTML card or print the filtered collection to PDF. Exported cards contain only the mapped fields, not the whole workbook.

Guidance sources

Compound descriptions use plain-language adaptations of the English PA Groundhogs Adulterant Guide (March 2026 edition), accessed October 28, 2026. Historical prevalence statistics are omitted. Unknown findings stay flagged for specialist interpretation. Descriptions are a saved reference, not a live feed from the guide.

CDC: Naloxone · CDC: Xylazine · CDC: Medetomidine · CDC: Stimulants

General educational guidance, checked October 25, 2026. Unknown substances need specialist interpretation. Cards are drafts until reviewed by your team.

Research compound

Review a source

Start with the English Groundhogs Adulterant Guide. If the compound is absent, check CFSRE, NMS Labs, Cayman Chemical, and WHO in that order; use Wikipedia only as a last resort. Record no suitable description or source unavailable before moving on. Open the source and paste its relevant English text below. The draft takes up to three sentences containing the compound name; it does not invent effects or advice.

Reference summaries stay in this tab and appear on card exports. Unreviewed web extracts are background only. No inferred safe dose, potency, or substance-specific advice.