Provides a quick energy boost and enhances focus.
Effective Dose
100-200mg
Onset
Fast
Cost
Budget
Cycle
Cycling is not essential, but some users may benefit from occasional breaks to prevent tolerance buildup.
7 things you need to know
What it does
Provides a quick energy boost and enhances focus.
Worth it?
8/10. Caffeine anhydrous is a highly effective stimulant for boosting energy, focus, and physical performance. Its well-documented effects make it a reliable choice, although users should be mindful of tolerance and potential side effects.
How much to take
100-200mg
Price
Cheap (under $15/month)
How fast it works
You feel it within an hour
Safety
Check if: anxiety, insomnia
What people say
Increased alertness, heightened focus, reduced fatigue, and sometimes increased heart rate. Can also cause anxiety or jitters in sensitive individuals.
Caffeine was first isolated from coffee beans in the early 19th century.
"Increased alertness, heightened focus, reduced fatigue, and sometimes increased heart rate. Can also cause anxiety or jitters in sensitive individuals."
Research backing for this ingredient
Some evidence, more research needed
Limited
Yes
Strong agreement among researchers
"Extensive research supports caffeine's stimulant effects and its impact on cognitive and physical performance. Its mechanisms are well understood, and benefits are consistently observed across studies."
Caffeine anhydrous is a potent stimulant that can provide a quick boost in energy and focus. It is commonly used to combat fatigue, improve cognitive function, and enhance physical performance. However, it's important to monitor your tolerance and avoid excessive doses to minimize potential side effects like anxiety or insomnia.
Products below minimum dose are likely ineffective
When
Morning
How
100-200mg
Food
Avoid taking caffeine late in the day, as it can interfere with sleep. Effects are more pronounced on an empty stomach, but taking it with food may reduce the risk of digestive upset.
Effects are typically felt within 15-45 minutes.
Cycling is not essential, but some users may benefit from occasional breaks to prevent tolerance buildup.
Check for specific interactions.
Caffeine Anhydrous is categorized as a active compound.
Scientific consensus score: 9/10.
Evidence quality: STRONG.
Add Caffeine Anhydrous to your stack analyzer or compare it with other ingredients.
Not medical advice. Always consult a healthcare provider.