Vitamin C the inexpensive mass-production of vitamin C. In 1934 Hoffmann–La Roche trademarked synthetic vitamin C under the brand name Redoxon and began to market it as a dietary supplement. In 1907 a laboratory animal model which would help to identify the antiscorbutic factor was discovered by the Norwegian physicians Axel Holst and Theodor Frølich, who when studying shipboard beriberi, fed guinea pigs their test diet of grains and flour and were surprised when scurvy resulted instead of beriberi. By luck, this species did not make its own vitamin C, whereas mice and rats do. In 1912, the Polish biochemist Casimir Funk
The Early Days of Guns N' Roses The Early Days of Guns N' Roses The Early Days of Guns N' Roses was what the first series of concerts by American hard rock band Guns N' Roses are referred to as. Before embarking on the Appetite for Destruction Tour in 1987 after the group's breakthrough success, the band played at least 60 shows. After playing a few shows with early members (Guns, Beich and Gardner) on June 6, 1985 the band played their first show with what became known as the "classic line-up" of singer Axl Rose, guitarists Slash and Izzy Stradlin, bassist Duff McKagan and drummer Steven