As a repeat customer, who has recommended your product to friends and family, I purchase the product because it does work. However, as a retired senior citizen on a fixed income, it would be greatly appreciated if there was recognition for being a loyal customer, such as a senior discount, a locked in price? Since my first purchase the cost of multiple bottles has risen to where I cannot afford them. Your discount program is sporadic and only applies to multiple bottle purchases. I cannot be your only customer with this concern. My husband and I are both taking them which depletes our supply much quicker than if only one was taking it. Kathy Swift