Possible Clues:

• Pop label
• Is to go back for a drink
• Old 'Hits the Spot' marketer
• ___Co (company that bottles Starbucks beverages)
• Soft drink since 1898
• Drink with a "generation"
• Coca-Cola rival
• Popular pop
• Drink with a 2021 Peeps variety
• Drink with a Zero Sugar variety