OPTI-EPA - A Marine Lipid Concentrate Supplement

EPA and DHA are Omega-3 long-chain unsaturated fatty acids found in fish oils. EPA and DHA, which are usually found together, have become very popular recently in the literature and as supplements. Like GLA, EPA and DHA also seem to effect the synthesis of the prostaglandins  in series 1, but even more so in series 3, which may give them additional anti-inflammatory benefits. However, their main effect is to help lower blood fat levels. The intake of dietary EPA and DHA has been shown in numerous studies to lower blood triglyceride and cholesterol levels while raising the level of high density lipoprotein (HDL), the "good" cholesterol.

The lipid lowering effects of EPA and DHA, along with some benefits in reducing platelet aggregation and clotting potential, make their use important in the treatment or prevention of cardiovascular disease or in anyone with high blood fats or low HDL. The decreased blood viscosity and lower fat levels help reduce the risks of heart attacks. The mild anti-inflammatory effects, possibly a result of the increased PGE1 and PGE3 prostaglandins, may also be helpful and this has suggested the possible use of EPA and DHA in arthritis and other inflammatory conditions. In rheumatoid arthritis, for example, EPA and DHA supplementation has been shown to reduce joint stiffness and soreness and to improve flexibility.