Salt's partner, in old hip-hop

• "The Salt-N-__ Show"
• Hip-hoppers Salt-N-__
• Pop music's Salt-N-___
• Part of a hip-hop trio name
• Salt-N-___ (hip-hop group)
• Music's Salt-n- --
• "Push It" rapper
• Salt's hip-hop counterpart
• One of Salt's singing partners

Wikipedia Word definitions in Wikipedia
PEPA is an ampakine drug which acts as an allosteric potentiator of AMPA receptor desensitisation, which is up to 100x more potent than aniracetam in vitro . It produces memory-enhancing effects in rats when administered intravenously.