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Read More . . . Optimal Nutrients Rhodiola contains natural Rosavin and Salidroside content standardized according to clinical studies. Rhodiola: A Natural Energy Booster Rhodiola rosea, also known as golden root or Arctic root, has garnered significant attention in recent years. Although still largely unfamiliar to Westerners, it has been used in traditional medicine for centuries and has been studied extensively by Russian scientists, who have dubbed it an "adaptogen." This term refers to this herb's remarkable ability to increase resistance to numerous chemical, physical, and biological stressors, including strenuous exercise, mental strain, and toxic chemicals. Studies have shown that rhodiola enhances exercise endurance, reduces fatigue under stressful conditions, and exerts an anti-inflammatory effect. Richard Brown, MD, assistant professor of clinical psychiatry at Columbia University and author of The Rhodiola Revolution, recommends it as an energy booster and treatment for depression, chronic fatigue, and anxiety. In a randomized, double-blind, placebo-controlled clinical trial on human subjects, Russian researchers showed that rhodiola extract improves the capacity to perform mentally demanding tasks under conditions of excess stress and fatigue. "The study showed a pronounced anti-fatigue effect... [that] was statistically highly significant," the research team concluded. A similar controlled trial conducted on students during a "stressful examination period" found that objective and subjective measures of physical and mental performance were significantly superior among subjects who took rhodiola extract compared to those of subjects who took placebo. In 2004, Belgian researchers published the results of a randomized, double-blind, placebo-controlled study of rhodiola's effects on endurance exercise performance. They concluded, "Acute rhodiola intake can improve endurance exercise capacity in young healthy volunteers." This effect was not altered by prior daily intake of rhodiola for four weeks. It is believed that rhodiola's many beneficial properties stem from its ability to influence the activities and levels of brain chemicals such as serotonin and norepinephrine, as well as of natural "feel good" opioids such as beta-endorphins. Supplemental Facts: Serving Size 1 capsule Servings per bottle 60 Ingredients: Rhodiola Rosea Extract (providing a minimum of 10mg Rosavin and 2.5mg Salidroside) 250mg. Other Ingredients: Rice Powder, Gelatin. Contains no arificial preservatives, coloring, flavors, salt, soy, sugar, wheat or yeast. Keep tightly closed in a cool dry place. Directions: Take 1-2 capsules daily depending on needs. For maintenance, use 1 capsule daily. CAUTION: although Rhodiola has very few side effects, it is not recommended for people with bi-polar disorder or high anxiety levels. How to Order To order online, click on the "Order" box below. To see a list of all supplements, please check our Index or use our Search feature. If you have any questions, please contact us at info@lifeextensionvitamins.com, 1-510-527-3005 or 1-888-771-3905. |
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