
Caffeine
75 mg per serving- What it is
- A naturally occurring stimulant found in coffee beans, tea leaves and cacao. It works by blocking adenosine, the signal that builds up through the day and makes you feel tired.
- Why it's in MODO FOCUS
- Provides the alertness lift in Focus, so the formula works from the first serving rather than over weeks. Citicoline and Lion's Mane carry the longer-term side of the formula.
- What the research says
- Caffeine is one of the most studied compounds in the diet. Reviews of the research consistently report sharper alertness, faster reaction times and better sustained attention at moderate doses, with effects starting within about 30 to 60 minutes [1]. The European Food Safety Authority concluded that single doses of up to 200 mg, and up to 400 mg a day, do not raise safety concerns for healthy adults [2].
- On the amount
- 75 mg is roughly a small cup of brewed coffee and about half a typical energy drink — well inside EFSA's single-dose guidance, so it lifts without the jitters or the crash.
- Sources
- [1]McLellan TM, Caldwell JA, Lieberman HR. A review of caffeine's effects on cognitive, physical and occupational performance. Neuroscience & Biobehavioral Reviews. 2016;71:294–312. View
- [2]EFSA Panel on Dietetic Products, Nutrition and Allergies. Scientific Opinion on the safety of caffeine. EFSA Journal. 2015;13(5):4102. View














