What’s the dose? Each bottle contains 60 pills. The usual dose is 2 pills daily, however you can safely take up to 4 pills daily if you feel its necessary. Are there any side effects? If you do experience any adverse effects stop taking immediately and consult your doctor. If you suffer and health problems or are on medication check with your doctor first. What are the ingredients? Our Testosterone 500 product contains tribulis terresteris, Tongkat ali, and horny goat weed.