19/08/2025
As many as 1300 years ago, the Scandinavian Vikings relied on fresh cod liver oil to get them through the cold, dark winter months. This oil was prized for its powers of strength and healing. Cod liver oil was used to ease sore muscles and joints, alleviate rheumatism, and cure illnesses such as gout and rickets. Later, cod liver oil became popular for countering the effects of malnutrition. Today, it is a staple of the Weston A. Price diet, the Paleo diet, and other healing, traditional, whole food diets.
What is the Best Brand of Cod Liver Oil?
Choosing a high-quality cod liver oil supplement is hard! Head to the drugstore or health food market and you’ll see dozens of brands of cod liver oil. Unfortunately, most of these cod liver oil supplements are heavily processed, heated at high temperatures, and refined. Some even use contaminated fish, chemical additives, and fillers. Then the manufacturers have to add back in the vitamins and other nutrients they’ve destroyed! Instead of a nutritious, healing cod liver oil, you’re likely getting an imitation filled with synthetic ingredients.
Rosita is one of our favorite brands! Rosita makes it easy to choose with their handcrafted artisan cod liver oil. This small family business employs a team of fishermen and holistic healers to bring you the best cod liver oil available. Rosita uses traditional methods to harvest their cod and a special ancient Nordic process to create the final product.
How Rosita Produces High-Quality, Healing Cod Liver Oil
It all starts in the clean, pure waters off the coast of Norway. Artisan fishers use sustainable methods of line catching to carefully harvest cod on their small, open boats. Once caught, the cod are cleaned and the livers removed. The livers are then quickly brought to shore, preserving freshness. Each cod liver is hand inspected very delicately to avoid bruising. Any livers that are crushed, bruised, too small, or too dark are rejected. Only the healthiest livers make the cut and move on to the next step.
Rosita then replicates an all-natural, secret method passed down by the Ancient Norse people to extract the oil from the cod livers. This process uses no heat, freezing, chemicals, solvents, bleaching, or decomposition, and is done under oxygen-free low light conditions. The resultant cod liver oil maintains all the vitamins, nutrients, fatty acids, and antioxidants that give high-quality cod liver oil its numerous benefits:
Keeps the brain and neurological system healthy
Boosts the immune system
Is anti-inflammatory
Supports cardiovascular health
Maintains healthy bones and teeth
Enhances reproductive health
The cod liver oil is then lightly filtered and small amounts of rosemary and natural vitamin E are mixed in to preserve freshness before being bottled in amber glass for a longer shelf life.
Rosita is the Top CLO Brand Recommended by both Chris Kresser and the Weston A. Price Foundation
The Weston A. Price Foundation recommends Rosita Extra Virgin Cod Liver Oil as a top high-vitamin cod liver oil supplement. Rosita is also Paleo health guru Chris Kresser’s number one pick for cod liver oil. Rosita Extra Virgin Cod Liver Oil is a pale oil without the strong odor or flavor of other cod liver oils (a sign that these other CLOs have gone rancid). The taste is just slightly fishy and not at all unpleasant. Rosita Extra Virgin Cod Liver Oil contains a range of omega fatty acids, especially EPA and DHA omega 3 essential acids. It is also rich in naturally-occurring vitamin A and D. We truly believe this is the best cod liver oil you can buy!
