Ginseng is not a stimulant but
rather an adaptogen that supports the body’s natural response to stress,
anxiety and physical and mental exertion. It helps replenish depleted adrenals
and enhances energy, memory, focus and overall vitality. A recent double-blind
study tested the effectiveness of panax ginseng in patients suffering from fatigue. The study concluded that patients taking ginseng experienced increased energy as well as greater improvement in cognitive function and lower levels of free radicals in the blood.
Cordyceps is one of the most valuable mushrooms for supporting the immune system, increasing energy and endurance. Research has shown that Cordyceps increases energy by raising ATP levels (the primary energy carrier in all living organisms), by lowering levels of lactic acid (which make us feel tired) and by increasing insulin sensitivity which gives cells more access to fuel for energy
and also lowers one’s risk for diabetes in the long run. It is also a powerful tonic for the lungs.
physical, mental, and emotional stressors. In a study with physicians on night call it was shown that the rhodiola group had a significant reduction in stress-induced fatigue as well as improved physical and mental performance. Rhodiola also improves exercise performance and endurance by activating the synthesis or re-synthesis of ATP and stimulating energy repair processes after exercise. In addition to increasing energy, Rhodiola enhances healthy sleep, lifts depression, reduces anxiety and helps keep blood sugar in a healthy range.
Eleuthero, also known as Siberian
ginseng, can boost energy, sharpen mental concentration and help improve strength and stamina. It is a prized herb for athletes to naturally enhance their
performance. Studies of Eleuthero’s effects on human performance show that the
plant increases tolerance to a broad range of stress factors, including heat,
noise and increased exercise. The extract of the eleuthero root increases
energy, work output, endurance, athletic performance and mental alertness. It
also shows remarkable protective benefits under conditions of oxygen
deprivation, so it is beneficial for people who will be going to high
altitudes.
As an adaptogen, gynostemma (or
jiaogulan) increases energy, endurance, stamina while reducing mental and
emotional stress. It also helps stabilize blood sugar by increasing insulin
sensitivity. Considered the “herb of immortality,” gynostemma is also known to extend longevity, support the immune system, lower cholesterol, lower high
blood pressure and improve heart function.