Olestra
A fake fat substitute. This will save you calories, but may also deplete your body of nutrients. If you use this product, or products containing this, make sure you good your 2% dose of essential fatty acids (EFA).
Omega-3 Fatty Acids
An essential fatty acid (EFA) that seems to reduce the risk of cardiovascular disease. This is considered a type of 'good' fat. Sources include fish, salmon, mackerel, sardines. You need approximately 2% of your daily calories as EFA's.
Ornithine
A non-essential, non-structural amino acid made from Arginine shown to influence growth hormone release: most anabolic when combined with alpha-ketoglutarate (OKG).