Possible Clues:

• Either way that'll pick you up
• Corpse ___ No. 2 (morning-after cocktail)
• Tonic
• Around E5 it flows both ways to give it a boost
• Either way that'll get you going again
• A real tonic, however you look at it
• A stimulant may be taken anyway
• One who resuscitates
• This will get you going in either direction
• Either way it's a pick-me-up