What Is Mold-TESTED Coffee
“Mold-tested coffee” generally means that a specific coffee sample was analyzed for mold and/or yeast under a stated laboratory method and date. The result applies only to the identified sample or lot, and mold-and-yeast testing does not by itself establish that mycotoxins were tested.
Why Mold Can Be Found in Coffee
1. Sourcing: Growing and Handling Conditions 🏔️
Mold and yeast growth are influenced by moisture, temperature, time, and handling conditions.
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The Risk: Coffee can be exposed to mold or yeast when moisture, temperature, processing, storage, or handling conditions are poorly controlled. Risk cannot be determined from farm altitude or price alone.
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The Peacemaker Way: We source specialty-grade beans selected for cup quality. Growing conditions, processing, storage, and handling can influence microbial risk; only a report for an identified sample can show that sample’s result.
2. Processing: Drying and Fermentation ☀️
Once the coffee is harvested, it has to be "processed" (removing the fruit from the bean).
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The Risk: In "Dry Processing," cherries sit out in the sun to dry. If it rains or if the beans aren't turned constantly, moisture gets trapped. In "Wet Processing," if the fermentation tanks aren't scrubbed clean, mold spores from the previous batch can contaminate the next batch.
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The Peacemaker Way: We work with sourcing partners and roast in small batches in Toledo, Ohio. Processing and moisture controls occur before roasting and vary by supplier and lot.
3. Storage: Storage and Transport 🚢
Storage and transport are important control points.
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Storage and transport can expose green coffee to moisture if conditions are poorly controlled. That is why handling practices and sample-specific testing records matter; a test result should not be generalized beyond the sample identified in the report.
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The Peacemaker Record: Independent January 2026 reports for selected Light, Medium, Decaf Medium, and Dark roast samples reported mold and yeast below 10 CFU/g. Results apply only to the identified samples and lots; those reports did not test for mycotoxins.
Mold or yeast findings can be influenced by growing, processing, storage, and handling conditions; testing is one way to evaluate a specific sample.
Why It Matters
1. The Taste: Say Goodbye to the "Bitter Burn" 👅
Bitter or burnt flavors can result from roast level, grind size, water temperature, extraction, or bean defects. Taste alone cannot determine whether mold or mycotoxins are present.
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The Difference: Specialty-grade coffees can offer distinct flavor notes and a smoother cup when they are roasted and brewed well. Flavor is not a laboratory test and does not establish the presence or absence of mold or mycotoxins.
2. The Quality: Quality and Consistency ⚖️
Coffee quality and price vary by species, origin, processing, grade, roast, freshness, and brand. Robusta and arabica are different coffee species; neither price nor species alone establishes mold or mycotoxin status.
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The Difference: We use quality-focused sourcing and small-batch roasting to pursue consistent flavor across Rookie Light Roast, 2nd Amendment Medium Roast, and Veteran Dark Roast. Results and preferences can vary by product, lot, brewing method, and individual taste.
3. What Our Reports Do - and Do Not - Show
Mycotoxins are separate analytes from mold and yeast. Claims about mycotoxins require testing that specifically lists those analytes and a method; they cannot be inferred from a mold-and-yeast result.
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The Published Scope: Peacemaker’s January 2026 reports for selected roast samples measured mold and yeast and reported results below 10 CFU/g. They apply only to the identified samples and lots and did not test for mycotoxins.
How Coffee Is Tested
1. The Power of Third-Party Labs 🔬
We use independent third-party laboratories for the published sample reports. Each report should be read for the laboratory, sample, method, analytes, date, reporting limit, and result.
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Why it matters: An independent laboratory provides a documented result for the specific sample, analytes, method, and date shown in the report. That result should not be generalized to other products, lots, or analytes.
2. Mold and Yeast Are Not Mycotoxins
The January 2026 reports published by Peacemaker measured mold and yeast. Those reports did not list or test mycotoxins, so they cannot support a mycotoxin result.
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Aflatoxin B1: Not included in Peacemaker’s published January 2026 mold-and-yeast reports.
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Ochratoxin A: Not included in Peacemaker’s published January 2026 mold-and-yeast reports.
3. Read the Report Scope
Read each report for the sample description, lot or roast identification, analytes, method, reporting limit, and date. Peacemaker’s January 2026 reports apply only to the samples identified and do not include mycotoxin testing.
4. Radical Transparency 📄
Customers can review and download the published 3rd-party lab results (PDFs)for the identified Light, Medium, Decaf Medium, and Dark roast samples.
Why Peacemaker Coffee Uses Lab Testing
Why We Do It: The "Peacemaker" Promise 🤝
We support community heroes, veterans, medics, and first responders through coffee donations and community programs. Our laboratory disclosures are provided so customers can review the exact scope and results for the samples tested.
The Peacemaker Process: From Farm to Lab to Cup ☕
Step 1: Quality-Focused Sourcing
We source specialty-grade beans selected for cup quality. Specialty grading is separate from mold-and-yeast testing and does not establish mycotoxin results.
Step 2: Independent Sample Testing
Step 3: Small-Batch Precision in Toledo, Ohio
We roast in small batches in Toledo, Ohio, to manage roast consistency, flavor development, and freshness.
Step 4: The Open Book Policy
We publish the laboratory reports provided for the identified samples so customers can review the sample description, analytes, method, reporting limit, date, and result.
Specialty coffee, clearly described and
supported by sample-specific reports.