Rosita Handcrafted Ratfish Liver Oil™

One of Nature's Rare Wonders

Whole spectrum of naturally occurring fatty acids

Rosita Ratfish Liver Oil™ contains the full spectrum of omega fatty acids naturally found in the liver of the ratfish. In addition, there is likely to be many other unidentified fatty acids and nutrients present in Ratfish Liver Oil that have a positive impact on health.

Fatty acid composition of Rosita Ratfish Liver Oil™

(Method used is the IUPAC standard method 2.301)

Fatty Acid Name

Carbon Chain

Myristic acid
Pentadecanoic acid
Palmitic acid
cis-7 hexadecenoic acid
C16:1 n-9
Palmitoleic acid
C16:1 n-7
Hexadecadienoic acid
C16:2 n-4
Hexadecatrienoic acid
C16:3 n-3
Hexadecatetraenoic acid
C16:4 n-3
Stearic acid
Oleic acid
C18:1 n-9
cis-vaccenic acid
C18:1 n-7
Linoleic acid
C18:2 n-6
Gamma-Linolenic acid
C18:3 n-6
Linolenic acid
C18:3 n-3
Octadecatetraenoic acid
C18:4 n-3
Arachidic acid
Gadoleic acid
C20:1 n-11
Eicosenoic acid
C20:1 n-9
Paullinic acid
C20:1 n-7
Eicosadienoic acid
C20:2 n-6
Eicosatrienoic acid
C20:3 n-3
Dihomo-gamma-linolenic acid
C20:3 n-6
Eicosatetraenoic acid
20:4 n-3
Arachidonic acid
C20:4 n-6
Eicosapentaenoic acid (EPA)
C20:5 n-3
Behenic acid
Erucic acid
C22:1 n-9
Cetoleic acid
C22:1 n-11
Adrenic acid
C22:4 n-6
Docosapentaenoic acid (DPA)
C22:5 n-3
Docosapentaenoic acid
C22:5 n-6
Docosahexaenoic acid (DHA)
C22:6 n-3
Nervonic acid
C24:1 n-9




Omega-3 Fatty acids

Hexadecatrienoic acid, Hexadecatetraenoic acid, Linolenic acid, Octadecatetraenoic acid, Eicosatrienoic acid, Eicosatetraenoic acid, Eicosapentaenoic acid, Docosapentaenoic acid, Docosahexaenoic acid.

Omega-6 Fatty acids

Linoleic acid, Gamma-Linolenic acid, Eicosadienoic acid, Dihomo-gamma-linolenic acid, Arachidonic acid, Adrenic acid, Docosapentaenoic acid.

Omega-4, 7 & 11 Fatty acids

Hexadecadienoic acid, Palmitoleic acid, cis-vaccenic acid, Paullinic acid, Gadoleic acid, Cetoleic acid.

Omega-9 Fatty acids

cis-7 hexadecenoic acid, Oleic acid, Eicosenoic acid, Erucic acid, Nervonic acid.


From our beautiful nature - island of Doenna, Helgeland - Norway

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