Im on my third order of this product because on both of my first two orders, the pump on the bottle stopped working, rendering the remaining product useless. This happened before either bottle was even half used. The phone number for customer service on the Potent Lift website is not working-voicemail says the customer service line is not operational. Ive sent emails via their website four times regarding my issue and no one has ever responded to me. User's recommendation: Look at customer service reviews before commenting to a purchase.