I've been giving my dc omega 3. My eldest child needs it more then my youngest who is 4 but because they look and taste like sweets my youngest insists on having them too. We went to the beach the other week and the boys went crabbing since the ds2 had a fishing smell in his hair I assumed he had come from the beach. So I had washed his hair but it got worse as the week went on in fact in was sticking the house and car out with fish!! It has also coincided with me removing a lot of his cradle cap with coconut oil so I was worried it might of become infected. But I kept wondering but why would it smell of fish!! Then it dawned on my it must be the omega 3's!!! Ds1 is fine and no fishy smell thank god!!