While caffeine is often relied on to boost energy levels, it can lead to irritability, anxiety, and energy crashes. Experts ...

It is sometimes combined with other compounds, such as caffeine, to enhance cognitive benefits and support focus. How L-Theanine Alters the Brain L-theanine exerts its effects on the brain ...

Both regular and decaf coffee contain beneficial phytonutrients, like polyphenols, which are good for your heart and may ...

Guarana contains caffeine, theobromine, tannins, saponins, catechins and other compounds that have antioxidant properties. 2. Can reduce fatigue and improve focus Guarana is best known as an ...

Is coffee good for you? A look at the health benefits of coffee, including its cancer-fighting powers, and its connection to ...

Instant coffee provides many of the same benefits as fresh coffee, along with added convenience and affordability. However, ...

The researchers then allowed tumor-bearing and healthy flies to choose between sucrose alone or a mixture of sucrose and one of four bitter compounds, including caffeine and the botanical compound ...

Thousands of volunteers have helped to provide a snapshot of the health of the nation's rivers and waterways, highlighting ...

Carefully examine the ingredient list to ensure it includes scientifically proven fat-burning compounds. Key ingredients to look for include caffeine, L-carnitine, and Alpha linoleic acid (ALA).

This flavorful tea boasts a rich supply of plant compounds that may boost immunity, as well as brain health. That said, its caffeine content may not be appropriate for everyone. If you’re ...