Omega-3: how to choose effective capsules, instead of toxic baby's dummies

Every year scientists find the new superforce of an omega. It and to heart help — risk of heart attack lowers by 13 percent, and the brain protects from aging, and eyes moistens, keeping sight. Generally, without omega in any way, but from where it to take? Counters of drugstores and supermarkets are filled up with packs of capsules, and all of them expensive. What inscriptions on packings will prompt, what the omega-3 inside effective and is prepared from environmentally friendly fish? And, maybe, it is possible to do without pharmaceutical pills? .