Tunraj Uppal, of St Leonard's Road, is accused of conspiring to supply class A and B drugs in Maidenhead between May 2013 and March.
The 22-year-old is also accused of possessing money earned through drug dealing in Colnbrook in December and for breaking bail conditions in July.
He has been remanded on conditional bail to appear at Reading Crown Court on Friday, August 1.
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CCTV images have been released of men police would like to speak to in connection with a homophobic attack on a couple as they took a train home from a Valentine's Day meal.