SOURCE NATURALS - ArcticPure Ultra Potency Omega-3 Fish Oil - 120 SoftgelsDESCRIPTION ArcticPure ULTRA POTENCY OMEGA 3 FISH OIL not only supports the functions of the brain, joints and circulatory system, it also strengthens the immune system. Each softgel contains a potent 850 mg of omega 3. ArcticPure uses fish oils from the cleanest sources on Earth. A series of advanced molecular distillation processes extracts and concentrates the beneficial fatty acids from the raw oil, resulting in a product of outstanding purity.