Short answer: Guarana Seed Extract is an Amazonian plant rich in slow-release caffeine, traditionally used to support steady energy and help combat everyday fatigue.
Why "slow-release" is a specific, meaningful distinction
This differs from a fast-acting caffeine spike, reflecting a more gradual, sustained energy profile rather than a sharp jolt followed by a crash.
Why this ingredient carries its own specific caffeine caution
Guarana contains caffeine — grouped directly with Green Tea under the same "contains caffeine" disclosure, worth reading together.
💡 Worth knowing: because it contains natural caffeine, avoid taking it late in the day if you're sensitive.