Sourced, not asserted
Every safety statement in FRMNT is attached to a source. Where the literature disagrees, we say so instead of picking a convenient answer.
About FRMNT
The Sourced Fermentation Knowledge Platform
Fermentation knowledge is scattered across academic papers, family kitchens and forum threads that contradict each other. FRMNT is an attempt to hold it in one structured place: variants, ingredients, microorganisms, methods, safety thresholds and outcomes, each connected and each traceable.
How we work
Confidence is visible
Each variant carries a confidence score reflecting how well documented it is. A well-studied ferment like sauerkraut and a rare regional preserve are not presented as equally certain.
Traditions belong to their regions
Ferments are documented with their local names and countries of origin. The world map is the entry point, not an afterthought.
Real batches, not stock photos
Community posts come from logged batches with dates, observations and outcomes. That is what makes the success rates on our pages meaningful.
Safety position
FRMNT publishes food-safety information, not medical advice. We use conservative thresholds — notably pH 4.6 for acidified foods — and we say discard where the evidence is unclear. If a batch shows fuzzy coloured mould, an off odour that is putrid rather than sour, or fails to acidify, the guidance is always the same: discard it.