A study was performed to test effects of Rhodiola Rosea when stress is caused by intense mental work (such as final exams). Such tests concluded that using Rhodiola Rosea improved amount and quality of work, increasing mental clarity and reducing effects of fatigue.

The effects of Rhodiola Rosea have also been tested on stress and anxiety from both physical and emotional sources. A report by American Botanical Council states that "Most users find that it improves their mood, energy level, and mental clarity." They also report on a study that indicated Rhodiola Rosea could increase stress tolerance while at same time protecting brain and heart from physical affects of stress.

This report included details of studies which highlight overall health benefits of Rhodiola Rosea.

The generally recommended dose is 200-600mg/day. The active properties should be a minimum 0.8 percent salidroside and 3 percent rosavin.

It is important for consumers to know that Rhodiola may be sold using other species that do not share properties of Rhodiola Rosea, or at ineffective strengths for treatment. Anyone with depression or anxiety should also check with a health professional when treating these symptoms. The information contained in this article is for educational purposes only and is not intended to medically diagnose, treat or cure any disease. Consult a health care practitioner before beginning any health care program.

Adaptogenic herbs have been shown to reduce negative effects of stress. Due to decreased ability to handle stress and increased levels of glucocorticoids associated with aging and neurodegeneration, herbs with adaptogenic properties may be beneficial. Ayurvedic herbs such as ashwagandha, holy basil, and brahmi have a positive influence on stress response, mental function, and cognition.

Carotenoids are a class of naturally occurring plant pigments that provide bright red, orange, and yellow colors of fruits and vegetables. A balanced intake of mixed carotenoids, as found in a healthy diet, provides best protection against oxidative damage.

Folate and vitamins B6 and B12 are needed for proper brain function. Insufficiencies of these nutrients may result in forgetfulness, memory loss, confusion, depression, dementia, and mood and sensory changes. One study stated that age-related impairment of cognitive function is likely related to vitamin deficiencies, and is "preventable or reversible with improved vitamins, especially vitamin B6, vitamin B12, and folate."

Additionally, scientists searching for a cure for Alzheimer's disease have found a potential ally in herb sage. Checking writings of herbalists working four centuries ago, scientists in England found a marked improvement in memory capabilities of Alzheimer’s patients who took sage oil extract. The finding was consistent with a discovery by researchers at Universities' Medicinal Plant Research Center that sage protects a key chemical destroyed in Alzheimer's.

This list is not all inclusive and there could be a number of other factors (environment, diet, disease) that could be root cause of your CRS. However, starting with a few supplements may help you remember where you left your car keys!

The information contained in this article is for educational purposes only and is not intended to medically diagnose, treat or cure any disease. Consult a health care practitioner before beginning any health care program.