Related Clues:

• Medicinal extract can heal - about time!
• Science endlessly produces medicine
• Martin, perhaps, receiving Edward's treatment
• Singular science for Macbeth's dogs?
• Cure variation in weight of coins
• It's invigorating to catch king out
• Boost to European city (not English)
• One century after another — that's invigorating
• Stain from transmutation of Turin etc
• Invigorating chapter written by Morrison
• Maybe addictive substance
• Invigorating medicine - keynote
• Shade of colour
• Gin mixer - pick-me-up
• Invigorating liquid