Sign In Sign in to your Cengage account to access your course materials. Go to login.cengage.com. Enter your username and click Next. Your username is the email address that you used to create your account. Enter your password and click Sign In. More information Access Diet & Wellness Plus Was this helpful?FEEDBACK :: Was this helpful? thumb_up YesFEEDBACK :: Was this helpful? thumb_down Nocheck_circleThank you for your feedback.