AST Sports Science Dymetadrine Xtreme is the most effective energy enhancer and metabolic synergist available on the market. Each serving of Dymetadrine Xtreme contains an accurate intermingle of effective and helpful thermogenic herbs, amino acid substrates, key vitamins and minerals that support and extend the thermogenic effects. The primary idea behind the creation of this product is to increase fat metabolism without sacrificing the lean muscles. Dymetadrine Xtreme is formulated to provide extremely high, long duration energy levels so you can train hard and heavy. Dymetadrine Xtreme is a highly effective product that helps you reach your weight training and fat loss goals. Ingredients Present In AST Sports Science Dymetadrine Xtreme Vegetable Grain, Silicon Dioxide. NRGX: (Green Tea Extract from Leaf - Standardized for Epigallocatechin Gallate EGCG, L-Phenylalanine, L-Tyrosine, Caffeine as Caffeine Anhydrous, Norsynephrine HCL, Theobromine HCL, and Yohimbine HCL). Recommended Directions As a dietary supplement, take two capsules 45 minutes before your morning meal and two more capsules at mid-afternoon with 8 ounces of water. For extra energy, take two capsules with 8 ounces of water 45 minutes before your workout. Do not exceed 6 capsules daily.