* For Longer Life * With Beta-Sitosterol * One-Per-Day Prostate Support * Dietary Supplement DeepExtract is a patented, ultra high pressure CO2 extraction technology that recovers the high molecular weight compounds such as naturally occurring carotenoids that are left behind by typical low pressure CO2 extractions. This state-of-the-art extraction technology insures the most desirable and complete bioactive extract profile available that most closely reflects the composition of premium, mature saw palmetto berries.