Grup Vitamin is a Turkish pop and pop rock band which make parody songs. The Grup Vitamin is composed of Emrah Anul, Selçuk Aksoy and Tolga Sünter. Previously, Ercan Saatçi and ðzel were members of the band.
The band released its debut album, Bol Vitamin in 1990. The band's first cast members were Gökhan Semiz, Ufuk Yñldñrñm, Ercan Saatçi, ðzel ÃÂeliköz, Sertaç Demirtaà Â, Emrah Anul, Selçuk Aksoy and Murat Uzunal. After release of this album, Murat Uzunal left the band. The same year, ðzel left the band. Murat Uzunal released his debut album "Yangñn Var" in 1992
After this unexpected success of the first album, the band released Cezmi in 1991. After conflicts inside the band, it divided into two separate bands. The real Vitamin continued with Gökhan Semiz, Selçuk Aksoy, Emrah Anul and Sertaç Demirtaà Â. At the same time, Ercan Saatçi and Ufuk Yñdñrñm started to perform in concerts using the name Vitamin. Debates about which the real Vitamin is started to exist. Ercan and Ufuk attended a morning show and lip synced one of Gökhan's songs. They mentioned the album as their solo album. Ercan and Ufuk gave up the name, because the Vitamin concept belonged to Gökhan Semiz. He and Ufuk changed their band's name to Uf-Er and release two albums, Vitamin DeÃÂil à Âifa Niyetine in 1992 and Ebabil Kuà Âtur in 1994. Then, this duo stopped doing this kind of music.
They released Yandñk Desene in 1992. ÃÂà Âüttük followed it in 1993. Between 1992 and 1993, they co-hosted a tv show, EÃÂlence Sñrñlsñklam with dancer Aslñhan ÃÂncü in STAR (Formerly Magic Box Star 1, now Star). Gökhan Semiz, who assumed the leadership of the band released his first solo album, Mikrop in 1992. At the end of 1993, Sertaç Demirtaà  left the band. He formed a duo with Murat Uzunal, former Grup Vitamin member, as "Sertaç & Murat" and released only parody album "Bizim ÃÂocuklar" ("Our Boys" in Turkish) in 1994. He stopped doing music in 1995. Murat Uzunal released Ispanaklñ Yumurta ("Egg with Spinach") album in 2002.
The band, which has 3 members because Sertaç Demirtaà  left, released Aà Âkñn Gözyaà Âlarñ in 1994. ZeytinyaÃÂlñ Yaprak Dolmasñ followed the next year. Yedigün, a Turkish Orange soft drink brand, used a song from this album, Takmayacaksñn, and won a crystal apple. Gökhan Semiz died in 1998. Later, the band released its final album, ðyi Günler Türkiye in 1998. Then, the band broke up.
In May 2015, the band was reactivated with all members alive from 1999 and a new vocal (Tolga Sünter) was joined the band who was the composer of the band. Also in 2015 they released a new album "Endopilazmik Retikulum.