Usitatissimum: this is what the Romans called flax for its usefulness in the medical, cosmetic, and food fields. Flax oil is the greatest natural source of essential fatty acids of the Ω3 series (OMEGA 3), essential fatty acids that our body cannot produce on its own. Its anti-inflammatory, anti-tumor, and blood cholesterol-reducing properties are also significant. Flax seeds also represent the richest source of lignans, cyclic molecules with antiviral and antibacterial action.Flax oil is obtained solely through physical processes: mechanical pressing and filtration with natural paper filters.