Caffeine Content of 5 Hour Energy

Unfortunately the manufacturers of 5 Hour Energy are not willing to disclose the levels of caffeine in their product.
Chaser 5 Hour Energy is a small 2 fluid ounce energy drink. The drink is named after its claim: 5 hours of energy without crashing.
The drink is non-carbonated and sweetened with Sucralose (Splenda).
Unfortunately, caffeine levels are concealed within a Proprietary Blend of amino acids.
Chaser state that the drink "contains as much caffeine as a cup of coffee".
Unfortunately caffeine in coffee depends very much on brew method - however in this instance we would estimate that 5 Hour Energy contains about 60-100mg of caffeine.
Where To Buy 5 Hour Energy
Ingredients in 5 Hour Energy
Purified Water, Glycerin, Glucuronolactone, N-Acetyl, L-Tyrosine, L-Phenylalanine, Taurine, Malic Acid, Caffeine, Natural Flavors, Ascorbic Acid, Potassium Sorbate, Sodium Benzoate, Pyridoxine Hydrochloride, Niacin, Proprietary Blend : (Enzyme), Sucralose, Cyanocobalamin, Folic Acid
Sugar content of 5 Hour Energy: Contains no sugar.
Sources
From amazon.com and manufacturers website at http://www.5hourenergy.com/

