DHEA 100 by AST May Have A Significant Impact On Lean Body Mass In one study conducted by D. Jakubowicz and colleagues, 22 men took 300 mg of DHEA nightly for 30 days. They observed an average 27% fall in insulin levels. They also found an 89% increase in IGF-1 (a powerful hormone with multi-faceted effects, most notable its growth hormone-like effects on body composition), a 14% decrease in body fat, and a 7.8% increase in lean body mass.DHEA Benefits: Increase in IGF-1 May Block Cortisol's Catabolic Pure Pharmaceutical DHEA Decreased Body Fat Levels Increase In Lean Body MassDHEA 100 Supplement Facts: Serving Size1Capsule Servings Per Container60 Amount Per Serving % DV Dehydroepiandrosterone 100mg Daily Value not establishedOther Ingredients: Di-Calcium Phosphate, Magnesium StearateDirections: As a dietary supplement, take one capsule one to two times daily.Warnings: Consult your physician before taking this product. Not for use by individuals under the age of 18 years. Do not use if pregnant or nursing. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience rapid heartbeat, dizziness, blurred vision, or other similar symptoms.These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease