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Reign has 20 flavors in our catalog. Caffeine runs from 200mg to 300mg per can, 270mg on average. All 20 Reign flavors are sugar-free.
For adults. Figures are as printed on each can's label; see a flavor's page for its full ingredient list. Every Reign flavor with its caffeine →
Tried Reign? Pick a flavor and rate it — every member rating counts toward these numbers.