iHealth Caffeine 200 mg (100 Tablets) | Promote Alertness & Wakefulness

Helps (temporarily) to promote alertness and wakefulness, and to enhance cognitive performance. Helps (temporarily) to relieve fatigue, to promote endurance, and to enhance motor performance. Used (temporarily) as a mild diuretic.

  • Stimulates Metabolism
  • Enhances Workout Performance
  • Increases Energy & Endurance

iHealth CAFFEINE provides a pure, pharmaceutical dose of caffeine, allowing for accurate dosing based on your exact needs. Caffeine has been scientifically shown in numerous studies to improve performance, enhance energy and metabolism, and support cognitive function.


Caffeine is a phosphodiesterase inhibitor that blocks degradation of cyclic adenosine monophosphate (cAMP), which in turn allows certain neurotransmitters such as norephinephrine to remain active for longer, helping stimulate not just energy but also metabolism.


Caffeine is a methylxanthine alkaloid that stimulates the central nervous system, increasing energy and reducing fatigue. Caffeine offers up only pure, pharmaceutical-grade caffeine, ensuring an effective dose and concentration, unlike naturally sourced caffeine alternatives.


Caffeine blocks adenosine receptors, which allows adenosine to remain active for longer periods of time. This action helps restore energy and focus and reduce fatigue.

iHealth Caffeine Supplement Facts

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