Caffeine anhydrous is a form of caffeine that has been dehydrated to create a powder. It is commonly used as a stimulant to increase alertness and improve focus. Caffeine anhydrous is often added to food and beverages, including energy drinks, pre-workout supplements, and weight loss supplements.

Caffeine anhydrous is a natural stimulant that is found in coffee, tea, and chocolate. It works by blocking the neurotransmitter adenosine, which promotes relaxation and sleepiness. By blocking adenosine, caffeine can increase levels of other neurotransmitters, such as dopamine and norepinephrine, which can help to improve mood and cognitive function.

Caffeine anhydrous is often used in sports nutrition and weight loss supplements because it can increase metabolism and help to burn fat. It is also used in pre-workout supplements because it can improve endurance and delay the onset of fatigue.

While caffeine anhydrous is generally safe when used in moderation, it can cause side effects such as insomnia, jitteriness, and anxiety when consumed in large amounts. It is important to consult with a healthcare professional before using caffeine anhydrous, particularly if you have a medical condition or are taking medication.