What about fish oil in it's natural form? Like Cod Liver oil, or cod liver in cod liver oil? The processing of fish oil into tablets may be changing the nature of the fish oil. Supplements need to be in their least processed form in order to be bio-nutritional or risk become bio-toxic. That's why India does not cook with or heat their honey.Recent studies about beta-carotein supplements and smokers showed smokers were more likely to get lung cancer over the decades. However, beta-carotein from natural foods like carrots were not studied. Companies that adhere to the least adulteration and processing of their food , vitamins, or probiotics etc etc are a benefit. Ayurvedic medicine does not have side-effects, as well as other holistic medicinal practices. In the west, we want to modify and pasteurize everything, killing many positive synergistic effects and turning the medicine into a cause of disease. ANCIENT PEOPLE DID NOT EAT FISH OIL FROM A PILL BOTTLE. They ate them from a clean sea.