Diet Pepsi is a no-calorie carbonated cola soft drinks produced by Pepsi Co, introduced in 1964 as a variant of Pepsi-Cola with no sugar.
Bdend-1g /* Trending Now */ /* Center Rail */ #ya-center-rail .profile-banner-default .ya-ba-title #Stencil . Bgc-lgr #ya-best-answer, #ya-qpage-msg, #ya-question-detail, li.ya-other-answer .tupwrap .comment-text /* Right Rail */ #Stencil . Bxsh-003-prpl #yai-q-answer, #ya-trending, #ya-related-questions h2. Fw-300 .qstn-title #ya-trending-questions-show-more, #ya-related-questions-show-more #ya-trending-questions-more, #ya-related-questions-more /* DMROS */ .A caffeine-free version of Diet Pepsi is also produced.The availability and brand identification of Diet Pepsi flavor variants varies by country.The shortest-lived logo for Diet Pepsi was in 2007-2008.In October 2008, Pepsi Co announced it would be redesigning its logo and re-branding many of its products, including Diet Pepsi, although the drink continued to use the 2007-2008 logo until very early 2009.
In addition to Diet Pepsi, Pepsi Co produces other low-calorie colas known as Pepsi Max and Pepsi ONE.