Vital Choice Wild Alaskan Sockeye Salmon Oil is a whole, unrefined omega-3 supplement of rare quality, produced by Americas premier wild seafood purveyor. Its purity and potency is certified by NSF, and Vital Choice Salmon Oil was the worlds first fish oil to earn independent certification (from the Marine Stewardship Council) as a sustainably produced supplement. Unlike standard fish oils, which come from various sources and must be chemically refined at high temperatures to ensure purity, Vital Choice Salmon Oil comes from one of the worlds purest fish and retains its full matrix of omega-3 fatty acids, vitamins, and antioxidants. In addition to providing ample omega-3s, Vital Choice Wild Alaskan Sockeye Salmon Oil is rich in naturally occurring astaxanthin, the powerful antioxidant responsible for its deep orange glow. And unlike many salmon oils, ours comes from wild salmon, not from industrially farmed salmon. Worried about fishy aftertaste? Our oil is made exclusively from fresh, gourmet-quality wild sockeye salmon, for a fresh, appealing flavor and minimal repeat. It's the next best thing to getting your omega-3s from wild Alaskan salmon ... and your body will know it.