Boosts energy: The extract of guarana contains plenty of caffeine topped with theobromine and theophylline. These compounds have stimulating effects, as they upregulate the activity of the brain’s key excitatory neurotransmitters such as dopamine, adrenaline, and serotonin. For this reason, the organism receives an additional energy portion that increases motivation to act and enhances physical performance. As caffeine helps to expand the blood vessels, the blood flow improves and muscle fibers receive increased amounts of oxygen. Maca also supports physical performance and helps to maintain a high level of energy by regulating the dopaminergic signaling in the brain. The results of clinical trials run with sportsmen have shown that already two weeks of supplementation with this herb significantly improve stamina and strength. This plant is thus a great support for physical capacity and muscle regeneration.

Improves cognitive capacity: Research evidence shows that the extract of maca root protects the nerve cells from free radicals and other harmful factors. What is more, it stimulates the mitochondria – cellular structures that provide energy to the entire cell. Thus, neuronal activity becomes optimized and so does our intellectual performance. Bioactive compounds found in “female ginseng” can support cognitive functions in other ways as well. Namely, they limit the activity of an enzyme that metabolizes acetylcholine – the key neurotransmitter involved in the functioning of memory and concentration. The effects of guarana are based on different mechanisms, however they involve similar neurotransmitter systems. Thanks to a high amount of caffeine and other purine alkaloids, this herb upregulates the activity of acetylcholine and dopamine in the brain, therefore improving the learning process. The results of clinical tests have shown that volunteers who had received guarana were able to achieve better results than the control group in the tests measuring short-term memory span, the ability to focus attention, and reaction times.

Enhances sexual performance: Indigenous peoples of Peruvian Andes for centuries have been using the root of maca as an aphrodisiac. Scientists have confirmed these ancient insights by means of clinical tests. Noteworthy, Peruvian ginseng has been found to enhance libido, gaining a nickname of “female viagra” although it can serve as an effective aphrodisiac for men too. Besides, this herb might serve as a support for male fertility. Not only does it boost sex drive, but also has a potential to increse the quality and density of sperm. Traditionally, guarana has been used to enhance sexual performance too, mainly because it has a stimulating effect that indirectly influences the desire for sexual activity. The results of scientific research show that the active compounds contained in the seeds of this herb improve blood flow to the private parts, thus increasing potency.