Mechanism of Action

Caffeine works as an adenosine receptor antagonist in the central nervous system. Adenosine typically promotes sleepiness, so blocking these receptors helps maintain alertness and wakefulness.

Why This Dose

50mg provides alertness equivalent to about half a cup of coffee. This moderate dose is designed to enhance energy without causing jitters or crashes often associated with higher doses.

Source Quality

Extracted from green coffee beans using water extraction methods. This preserves natural compounds while ensuring purity and consistency.

How It Works

L-Theanine is an amino acid that promotes alpha brain wave activity, which is associated with a state of relaxed alertness. It can cross the blood-brain barrier and influence neurotransmitter levels.

Synergy with Caffeine

L-Theanine is known to work synergistically with caffeine, potentially smoothing out caffeine's stimulant effects while maintaining alertness and focus.

Natural Occurrence

Found naturally in tea leaves, particularly green tea. The combination of L-theanine and caffeine in tea is why tea provides a different experience than coffee.

Essential Functions

Vitamin B12 is essential for DNA synthesis, red blood cell formation, and neurological function. It plays a crucial role in energy metabolism at the cellular level.

Methylcobalamin Form

This is one of the active forms of B12 that the body can use directly, without requiring conversion like some other forms of B12.

Daily Value

2.4 micrograms represents 100% of the recommended daily value for adults. B12 is water-soluble, so excess amounts are typically excreted.