For the convenience of our Users, we may provide the opportunity to purchase certain goods, merchandise and services through the Services. Companies other than Health Science may handle some of these transactions. We call the companies that conduct our e-commerce operations, order fulfillment and/or contract services our “operational providers.” If you choose to use these Services, our operational providers will request information to fulfill your order or request. The voluntary submission of your personal information to these operational providers, including your order or request, is governed by the specific operational provider’s privacy and other terms. To facilitate an order or request, we may share information with the operational provider. The operational provider also may share your information with us. We will store this information in our User database. In most instances, we request that our operational providers adhere to the provisions in this Privacy Policy and only share Users’ personal information with us, unless necessary to complete a User’s request or order. We also request that these providers only use the personal information for the purpose of conducting the sale or fulfilling the requested service or order. However, you must read an operational provider’s privacy policy to determine the extent of use and disclosure of your personal information collected by them. Health Science, its parents, affiliates and subsidiaries are not responsible for the collection, use and disclosure practices of operational providers, nor is Health Science responsible or liable for the products or services provided by operational providers.