Welcome to the Cod Liver Oil website

Cod Liver Oil is one of nature’s richest sources of effective Omega-3. Seven Seas are the original Cod Liver Oil producer and have more than 75 years experience of sourcing the finest fish and refining oils of the highest quality.

Use this website to discover more about Cod Liver Oil, Omega-3 fatty acids and health, Seven Seas and Seven Seas Pure Cod Liver Oil products.

Cod Liver Oil Range

 

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Death Valley jack

Death Valley Jack

75 year-old Jack Denness from Kent made history on the 14th July 2010 as he became the oldest runner to compete in and finish the Badwater Death Valley Ultra Marathon. Read about his amazing feats and his connection with Cod Liver Oil.

Discover his secrets

Seven Seas is a Merck Company

Registered in England under Co No:00351663

Seven Seas Limited, Hedon Road, Marfleet, Hull, HU9 5NJ

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