Discover the pure quality of Rosita Real Foods Extra Virgin Ratfish Liver Oil. Sourced from the pristine deep waters of the Norwegian fjords, this ancient whole food oil is handcrafted from the livers of wild-caught Chimaera monstrosa (ratfish). Utilizing a rare, generations-old cold extraction technique that relies on a gentle temperature shift rather than heat or chemicals, this raw oil retains its completely unaltered natural nutritional profile.
FAQ
What is Ratfish Liver Oil, and how is it different from Cod Liver Oil?
While both are premium marine oils, they come from entirely different species and have distinct nutrient profiles. Ratfish Liver Oil is extracted from the liver of Chimaera monstrosa (commonly called the ratfish), a prehistoric deep-water fish caught sustainably in the pristine fjords of Norway.
Unlike cod liver oil, ratfish liver oil is uniquely high in alkylglycerols—biologically active lipids also found in human breast milk that heavily support the immune system. It has a much milder, buttery taste and contains naturally occurring squalene and a full spectrum of omegas (3, 4, 6, 7, 9, and 11).
What does "Extra Virgin" mean for this oil?
Rosita uses a proprietary, ancient handcrafted extraction method that requires absolutely no heat, chemicals, bleaches, deodorizers, or mechanical pressure. Livers are never exposed to conditions that could damage their delicate nutrients, resulting in a raw, living whole food.
What is the recommended daily dosage?
Because this oil is incredibly pure and potent, Rosita recommends a "low and slow" approach. Start with a tiny dose to see how your body responds before scaling up to the full serving.
What does it taste like?
Surprisingly mild! Unlike the robust fishy punch of standard cod liver oil, extra virgin ratfish liver oil has a mild, smooth, and slightly buttery taste. If you or your children are still sensitive to the flavor, you can chase it with a small slice of orange.
How should I store my 10 mL bottle?
Proper storage keeps the natural antioxidants intact:
Note: The oil may become thick or slightly cloudy when chilled. This is entirely normal and a sign of its raw, unrefined nature. Just set it on the counter for two minutes and give it a quick shake before using.
Is it safe to ship in hot weather?
Yes. Each bottle is completely nitrogen-flushed and capped without oxygen. Because there is no oxygen inside the sealed bottle, the oil cannot oxidize or lose its freshness during transit, even if it encounters warm temperatures along the way.
Is this product tested for heavy metals and contaminants?
Absolutely. Every single batch of Rosita Ratfish Liver Oil is third-party tested in an independent European microbiological laboratory. It is strictly certified to meet rigid European regulations for purity, verifying that it is free from harmful levels of mercury, heavy metals, microplastics, and rancidity.
Are there any medical precautions?
As with any potent supplement, you should consult your healthcare provider before starting if you are pregnant, nursing, diabetic, allergic to fish or iodine, taking blood thinners, or awaiting surgery.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
