Clean Coffee, Carefully Handled

We believe coffee should be both delicious and responsibly sourced. That’s why we only work with specialty-grade coffees that are carefully harvested, dried, and stored. The result is clean, safe coffee that reflects the care of everyone involved.

We’ve had a few questions lately about mold and mycotoxins in coffee. These concerns are understandable, especially with the rise of health-focused media highlighting potential contaminants in commodity-grade coffees. But it's important to contextualize this issue within the specialty coffee supply chain.

Mycotoxins, such as ochratoxin A (OTA) and aflatoxins, can develop when green coffee is improperly processed, dried too slowly, or stored in environments with high humidity and poor ventilation. These conditions are more common in lower-grade, bulk commodity coffees that are harvested and handled with minimal oversight.

The coffees we buy, on the other hand, are traceable, meticulously processed, and stored under controlled conditions. We work exclusively with specialty importers who conduct rigorous quality control at origin and upon arrival, including moisture content analysis, water activity measurements, and sensory evaluation. Coffees showing any signs of mold contamination would be eliminated long before they reach us. Moldy lots not only pose a safety risk, they simply don’t taste good and would fail basic cupping protocols.

While mold and mycotoxin testing isn’t typically a requirement in the specialty sector, it’s also not absent. In some producing countries, OTA testing is mandatory for export. And in others, lots above a certain size are routinely spot-checked by local quality control authorities. More importantly, the stringent handling and drying practices required to meet specialty standards make the presence of harmful mycotoxins highly unlikely.

We’re also attentive to how we store our green coffee, in sealed GrainPro bags, in a stable, low-humidity environment, and roasted in small batches to maintain quality and freshness.

If you'd like to dive deeper into specific protocols, we're happy to talk more. In short, we only work with importers we trust, who work with producers they trust, and quality control is built into every step. The coffees we choose to roast are clean, carefully handled, and selected with intention.