Take 4 capsules daily with food.
This product is only intended for use in healthy adults 18 years of age or older. Pregnant or nursing women shout not use this product. Consult your healthcare provider before using this product, especially if you are taking any prescription, over the counter medication, dietary supplement products or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, diabetes, difficulty urinating due to prostate enlargement or if you have taken a MAOI (Monoamine Oxidase Inhibitor), PDE5 inhibitor, nitrates for chest pain, or any other medications. Discontinue use and consult your healthcare professional if you experience adverse reaction to this product.