Fish oil, cod liver vs Oil, wheat germ

Cod liver fish oil and wheat germ oil both score 88 of 100, reflecting how similar these two fats are in composition. Both are 100 g fat per 100 g with no protein, carbs, fiber, or sodium. The only measurable difference in this data is calories, 902 kcal for the fish oil versus 884 kcal for the wheat germ oil, a gap of less than 20 kcal per 100 g.

Choose wheat germ oil when a plant-based fat is preferred, or cod liver oil when an animal-based fat is preferred, since the macro numbers here do not meaningfully separate them. Both sit at identical scores, so this pair is essentially a tie by nutrient density; the honest note is that neither offers protein, carbs, or fiber, since both are used purely as cooking or supplement fats.