Buy "life extension" online - search for the best price - compare prices
back to search |
Brands A-F |
Brands G-M |
Brands N-S |
Brands T-Z |
All Brands
Page (8 of 27)
|
|
4 5 6 7 8 9 10 11 12 |
|
D-Ribose Tablets by Life Extension - 100 Vegetarian Tablets
- Price: 32.00
D-Ribose Tablets by Life Extension - 100 Vegetarian Tablets
- Price: 32.00
The primary source of energy for all cellular processes is a molecule known as ATP (adenosine triphosphate). Healthy, active cells constantly replenish their supply of ATP to produce vital cellular energy. However, under conditions of stress, injury, or aging, critical body tissues such as heart and skeletal muscles cannot produce ATP quickly enough to perform optimally. D-ribose, a carbohydrate molecule found in every living organism, facilitates the production of ATP. In studies of healthy athletes, supplying fatigued muscle cells with D-ribose quickly restored ATP levels to normal. By helping to rapidly refill depleted energy stores, D-ribose may be especially beneficial for heart health. D-Ribose Tablets and D-Ribose Powder can help speed energy recovery, increase energy reserves and maintain healthy energy levels in heart and muscle tissue.
D-Ribose Tablets, 100 Vegetarian Tablets, Life Extension
24.00
D-Ribose Tablets, 100 Vegetarian Tablets, Life Extension
24.00
D,L-Phenylalanine 500 mg, 100 Capsules, Life Extension
15.05
D,L-Phenylalanine 500 mg, 100 Capsules, Life Extension
15.05
DermaWhey (Derma Whey), 60 Capsules, Life Extension
48.75
DermaWhey (Derma Whey), 60 Capsules, Life Extension
48.75
DHA 240, 60 Softgels, Life Extension
14.25
DHA 240, 60 Softgels, Life Extension
14.25
DHEA (Dehydroepiandrosterone) 100mg by Life Extension - 60 Vegetarian Capsules
- Price: 24.00
DHEA (Dehydroepiandrosterone) 100mg by Life Extension - 60 Vegetarian Capsules
- Price: 24.00
In 1981, the Life Extension Foundation introduced DHEA (dehydroepiandrosterone) to its members through an article that described the multiple benefits this hormone might produce. However, the general public did not learn about DHEA until 1996, when its benefits were touted by the news media and in several popular books. DHEA became credible to the medical establishment when the New York Academy of Sciences published a book called DHEA and Aging . That book presented scientific validation of many life-extending effects of DHEA. It has been shown that the serum hormone DHEA often declines by 75%?80% from peak levels by age 70, leading to hormonal imbalances that can affect one?s quality of life. Peak blood levels of DHEA occur at approximately age 25, decreasing progressively thereafter. The marked decline in serum DHEA with age is believed to play a role in health problems associated with aging. Thus, scientists have been looking at ways of restoring DHEA to youthful levels to prevent or reverse those health issues, and are now discovering mechanisms by which DHEA protects against age-related decline. Since 1981, several thousand studies have been published on DHEA?s various benefits, including immunomodulatory properties as well as positive effects on mood, quality of life, and body composition. It has been proposed that restoring the circulating levels of DHEA to those found in young people may improve well-being and sexual function. In a randomized, double-blind, placebo-controlled study, ten months of DHEA replacement therapy showed a beneficial effect of enhancing the increases in muscle mass and strength with the addition of resistance exercise in elderly individuals. The studies of DHEA therapy in women with adrenal insufficiency also suggest beneficial effects on well-being, mood, and sexuality. DHEA could be of benefit to the normal aging brain. Some studies have reported DHEA may improve mood and alleviate melancholy. In addition, recent studies have shown that DHEA has the capacity to improve vascular health by a number of complex processes. One of them is increasing nitric oxide synthesis. In a randomized, double-blind, controlled trial, DHEA replacement therapy for one year helped protect hip bone mineral density in older adults and spine bone mineral density in older women. DHEA has also been shown to support a healthy circulatory system and joint/bone health. DHEA usage and safety precautions Life Extension has been investigating DHEA for almost 30 years. Life Extension?s DHEA directions for use are specially drafted to provide optimal, but safe dosing. The standard blood test to evaluate DHEA status is one that measures DHEA sulfate levels (dehydroepiandrosterone sulfate or DHEA-S). The DHEA-S is calculated in micrograms per deciliter (µg/dL) of blood. A DHEA-S blood test may be taken three to six weeks after initiating a DHEA supplementation regimen to help determine optimal dosing. DHEA testing may save you money if it shows you
DHEA (Dehydroepiandrosterone) 15mg by Life Extension - 100 Capsules
- Price: 14.00
DHEA (Dehydroepiandrosterone) 15mg by Life Extension - 100 Capsules
- Price: 14.00
In 1981, the Life Extension Foundation introduced DHEA (dehydroepiandrosterone) to its members through an article that described the multiple benefits this hormone might produce. However, the general public did not learn about DHEA until 1996, when its benefits were touted by the news media and in several popular books. DHEA became credible to the medical establishment when the New York Academy of Sciences published a book called DHEA and Aging. That book presented scientific validation of many life-extending effects of DHEA. It has been shown that the serum hormone DHEA often declines by 75%-80% from peak levels by age 70, leading to hormonal imbalances that can affect one?s quality of life. Peak blood levels of DHEA occur at approximately age 25, decreasing progressively thereafter. The marked decline in serum DHEA with age is believed to play a role in health problems associated with aging. Thus, scientists have been looking at ways of restoring DHEA to youthful levels to prevent or reverse those health issues, and are now discovering mechanisms by which DHEA protects against age-related decline. Since 1981, several thousand studies have been published on DHEA?s various benefits, including immunomodulatory properties as well as positive effects on mood, quality of life, and body composition. It has been proposed that restoring the circulating levels of DHEA to those found in young people may improve well-being and sexual function. In a randomized, double-blind, placebo-controlled study, ten months of DHEA replacement therapy showed a beneficial effect of enhancing the increases in muscle mass and strength with the addition of resistance exercise in elderly individuals. The studies of DHEA therapy in women with adrenal insufficiency also suggest beneficial effects on well-being, mood, and sexuality. DHEA could be of benefit to the normal aging brain. Some studies have reported DHEA may improve mood and alleviate melancholy. In addition, recent studies have shown that DHEA has the capacity to improve vascular health by a number of complex processes. One of them is increasing nitric oxide synthesis. In a randomized, double-blind, controlled trial, DHEA replacement therapy for one year helped protect hip bone mineral density in older adults and spine bone mineral density in older women. DHEA has also been shown to support a healthy circulatory system and joint/bone health.
DHEA (dehydroepiandrosterone) 25mg by Life Extension - 100 Dissolve in Mouth Tablets
- Price: 14.00
DHEA (dehydroepiandrosterone) 25mg by Life Extension - 100 Dissolve in Mouth Tablets
- Price: 14.00
In 1981, the Life Extension Foundation introduced DHEA (dehydroepiandrosterone) to its members through an article that described the multiple benefits this hormone might produce. However, the general public did not learn about DHEA until 1996, when its benefits were touted by the news media and in several popular books. DHEA became credible to the medical establishment when the New York Academy of Sciences published a book called DHEA and Aging. That book presented scientific validation of many life-extending effects of DHEA. It has been shown that the serum hormone DHEA often declines by 75%-80% from peak levels by age 70, leading to hormonal imbalances that can affect one?s quality of life. Peak blood levels of DHEA occur at approximately age 25, decreasing progressively thereafter. The marked decline in serum DHEA with age is believed to play a role in health problems associated with aging. Thus, scientists have been looking at ways of restoring DHEA to youthful levels to prevent or reverse those health issues, and are now discovering mechanisms by which DHEA protects against age-related decline. Since 1981, several thousand studies have been published on DHEA?s various benefits, including immunomodulatory properties as well as positive effects on mood, quality of life, and body composition. It has been proposed that restoring the circulating levels of DHEA to those found in young people may improve well-being and sexual function. In a randomized, double-blind, placebo-controlled study, ten months of DHEA replacement therapy showed a beneficial effect of enhancing the increases in muscle mass and strength with the addition of resistance exercise in elderly individuals. The studies of DHEA therapy in women with adrenal insufficiency also suggest beneficial effects on well-being, mood, and sexuality. DHEA could be of benefit to the normal aging brain. Some studies have reported DHEA may improve mood and alleviate melancholy. In addition, recent studies have shown that DHEA has the capacity to improve vascular health by a number of complex processes. One of them is increasing nitric oxide synthesis. In a randomized, double-blind, controlled trial, DHEA replacement therapy for one year helped protect hip bone mineral density in older adults and spine bone mineral density in older women. DHEA has also been shown to support a healthy circulatory system and joint/bone health.
DHEA 15 mg (Dehydroepiandrosterone), 100 Capsules, Life Extension
10.50
DHEA 15 mg (Dehydroepiandrosterone), 100 Capsules, Life Extension
10.50
DHEA 25 mg - 100 caps
11.25
DHEA 25 mg - 100 caps
11.25
DHEA 25 mg - 100 tabs
10.50
DHEA 25 mg - 100 tabs
10.50
DHEA 25 mg (Dehydroepiandrosterone), 100 Capsules, Life Extension
13.50
DHEA 25 mg (Dehydroepiandrosterone), 100 Capsules, Life Extension
13.50
DHEA 25 mg Pharmaceutical Grade, Dissolve In Mouth, 100 Tablets, Life Extension
10.50
DHEA 25 mg Pharmaceutical Grade, Dissolve In Mouth, 100 Tablets, Life Extension
10.50
DHEA 50 mg (Dehydroepiandrosterone), 60 Capsules, Life Extension
14.25
DHEA 50 mg (Dehydroepiandrosterone), 60 Capsules, Life Extension
14.25
DHEA 50mg by Life Extension - 60 Capsules
- Price: 19.00
DHEA 50mg by Life Extension - 60 Capsules
- Price: 19.00
In 1981, the Life Extension Foundation introduced DHEA (dehydroepiandrosterone) to its members through an article that described the multiple benefits this hormone might produce. However, the general public did not learn about DHEA until 1996, when its benefits were touted by the news media and in several popular books. DHEA became credible to the medical establishment when the New York Academy of Sciences published a book called DHEA and Aging. That book presented scientific validation of many life-extending effects of DHEA. It has been shown that the serum hormone DHEA often declines by 75%-80% from peak levels by age 70, leading to hormonal imbalances that can affect one?s quality of life. Peak blood levels of DHEA occur at approximately age 25, decreasing progressively thereafter. The marked decline in serum DHEA with age is believed to play a role in health problems associated with aging. Thus, scientists have been looking at ways of restoring DHEA to youthful levels to prevent or reverse those health issues, and are now discovering mechanisms by which DHEA protects against age-related decline. Since 1981, several thousand studies have been published on DHEA?s various benefits, including immunomodulatory properties as well as positive effects on mood, quality of life, and body composition. It has been proposed that restoring the circulating levels of DHEA to those found in young people may improve well-being and sexual function. In a randomized, double-blind, placebo-controlled study, ten months of DHEA replacement therapy showed a beneficial effect of enhancing the increases in muscle mass and strength with the addition of resistance exercise in elderly individuals. The studies of DHEA therapy in women with adrenal insufficiency also suggest beneficial effects on well-being, mood, and sexuality. DHEA could be of benefit to the normal aging brain. Some studies have reported DHEA may improve mood and alleviate melancholy. In addition, recent studies have shown that DHEA has the capacity to improve vascular health by a number of complex processes. One of them is increasing nitric oxide synthesis. In a randomized, double-blind, controlled trial, DHEA replacement therapy for one year helped protect hip bone mineral density in older adults and spine bone mineral density in older women. DHEA has also been shown to support a healthy circulatory system and joint/bone health.
DHEA Complete by Life Extension - 60 Vegetarian Capsules
- Price: 48.00
DHEA Complete by Life Extension - 60 Vegetarian Capsules
- Price: 48.00
In 1981, the Life Extension Foundation introduced DHEA (dehydroepiandrosterone) to its members through an article that described the multiple benefits this hormone might produce. However, the general public did not learn about DHEA until 1996, when its benefits were touted by the news media and in several popular books. DHEA became credible to the medical establishment when the New York Academy of Sciences published a book called DHEA and Aging . That book presented scientific validation of many life-extending effects of DHEA. It has been shown that the serum hormone DHEA often declines by 75%?80% from peak levels by age 70, leading to hormonal imbalances that can affect one?s quality of life. Peak blood levels of DHEA occur at approximately age 25, decreasing progressively thereafter. The marked decline in serum DHEA with age is believed to play a role in health problems associated with aging. Thus, scientists have been looking at ways of restoring DHEA to youthful levels to prevent or reverse those health issues, and are now discovering mechanisms by which DHEA protects against age-related decline. Since 1981, several thousand studies have been published on DHEA?s various benefits, including immunomodulatory properties as well as positive effects on mood, quality of life, and body composition. It has been proposed that restoring the circulating levels of DHEA to those found in young people may improve well-being and sexual function. In a randomized, double-blind, placebo-controlled study, ten months of DHEA replacement therapy showed a beneficial effect of enhancing the increases in muscle mass and strength with the addition of resistance exercise in elderly individuals. The studies of DHEA therapy in women with adrenal insufficiency also suggest beneficial effects on well-being, mood, and sexuality. DHEA could be of benefit to the normal aging brain. Some studies have reported DHEA may improve mood and alleviate melancholy. In addition, recent studies have shown that DHEA has the capacity to improve vascular health by a number of complex processes. One of them is increasing nitric oxide synthesis. In a randomized, double-blind, controlled trial, DHEA replacement therapy for one year helped protect hip bone mineral density in older adults and spine bone mineral density in older women. DHEA has also been shown to support a healthy circulatory system and joint/bone health. DHEA usage and safety precautions Life Extension has been investigating DHEA for almost 30 years. Life Extension?s DHEA directions for use are specially drafted to provide optimal, but safe dosing. The standard blood test to evaluate DHEA status is one that measures DHEA sulfate levels (dehydroepiandrosterone sulfate or DHEA-S). The DHEA-S is calculated in micrograms per deciliter (µg/dL) of blood. A DHEA-S blood test may be taken three to six weeks after initiating a DHEA supplementation regimen to help determine optimal dosing. DHEA testing may save you money if it shows you
DHEA Complete, 60 Vegetarian Capsules, Life Extension
36.00
DHEA Complete, 60 Vegetarian Capsules, Life Extension
36.00
DHEA Dehydroepiandrosterone 25mg by Life Extension - 100 Capsules
- Price: 18.00
DHEA Dehydroepiandrosterone 25mg by Life Extension - 100 Capsules
- Price: 18.00
In 1981, the Life Extension Foundation introduced DHEA (dehydroepiandrosterone) to its members through an article that described the multiple benefits this hormone might produce. However, the general public did not learn about DHEA until 1996, when its benefits were touted by the news media and in several popular books. DHEA became credible to the medical establishment when the New York Academy of Sciences published a book called DHEA and Aging. That book presented scientific validation of many life-extending effects of DHEA. It has been shown that the serum hormone DHEA often declines by 75%-80% from peak levels by age 70, leading to hormonal imbalances that can affect one?s quality of life. Peak blood levels of DHEA occur at approximately age 25, decreasing progressively thereafter. The marked decline in serum DHEA with age is believed to play a role in health problems associated with aging. Thus, scientists have been looking at ways of restoring DHEA to youthful levels to prevent or reverse those health issues, and are now discovering mechanisms by which DHEA protects against age-related decline. Since 1981, several thousand studies have been published on DHEA?s various benefits, including immunomodulatory properties as well as positive effects on mood, quality of life, and body composition. It has been proposed that restoring the circulating levels of DHEA to those found in young people may improve well-being and sexual function. In a randomized, double-blind, placebo-controlled study, ten months of DHEA replacement therapy showed a beneficial effect of enhancing the increases in muscle mass and strength with the addition of resistance exercise in elderly individuals. The studies of DHEA therapy in women with adrenal insufficiency also suggest beneficial effects on well-being, mood, and sexuality. DHEA could be of benefit to the normal aging brain. Some studies have reported DHEA may improve mood and alleviate melancholy. In addition, recent studies have shown that DHEA has the capacity to improve vascular health by a number of complex processes. One of them is increasing nitric oxide synthesis. In a randomized, double-blind, controlled trial, DHEA replacement therapy for one year helped protect hip bone mineral density in older adults and spine bone mineral density in older women. DHEA has also been shown to support a healthy circulatory system and joint/bone health.
DHEA Free Base 100 mg (Dehydroepiandrosterone), 60 Capsules, Life Extension
16.88
DHEA Free Base 100 mg (Dehydroepiandrosterone), 60 Capsules, Life Extension
16.88
DL-Phenylalanine 500mg by Life Extension - 100 Vegetarian Capsules
- Price: 18.75
DL-Phenylalanine 500mg by Life Extension - 100 Vegetarian Capsules
- Price: 18.75
L-phenylalanine is an essential amino acid that can be converted to L-tyrosine in the liver. L-tyrosine can be converted in the brain and in the adrenal glands to dopamine, norepinephrine, and epinephrine (adrenaline) hormones that are depleted by stress, overwork and certain drugs. By replenishing norepinephrine in the brain, mental energy levels are enhanced and a feeling of contentment often occurs. The conversion step from L-tyrosine to norepinephrine may be enhanced if the co-factors (vitamins B6 and C) are included. Cells in the adrenal medulla synthesize and secrete norepinephrine and epinephrine. Since both norepinephrine and epinephrine can cause smooth muscle (arterial) contraction, care with blood pressure should be taken when supplementing with L-phenylalanine or tyrosine. D,L-phenylalanine is a 50/50 mixture of its two stereoisomers.
DL-Phenylalanine Plus Powder, 100 g, Life Extension
19.50
DL-Phenylalanine Plus Powder, 100 g, Life Extension
19.50
DMAE Bitartrate 150 mg, 200 Capsules, Life Extension
10.50
DMAE Bitartrate 150 mg, 200 Capsules, Life Extension
10.50
DMAE Bitartrate 150mg by Life Extension - 200 Vegetarian Capsules
- Price: 14.00
DMAE Bitartrate 150mg by Life Extension - 200 Vegetarian Capsules
- Price: 14.00
DMAE (2-dimethylaminoethanol) is known to stabilize cell membranes. Cell membrane degradation has been proposed as one of the prime mechanisms of normal aging. DMAE is a precursor to choline and acetylcholine. Choline inside cells is converted to phosphatidylcholine and is used in the building and repair of cell membranes, especially in the brain.
DMAE-Ginkgo, 100 Capsules, Life Extension
27.00
DMAE-Ginkgo, 100 Capsules, Life Extension
27.00
DNA Protection Formula by Life Extension - 60 Vegetarian Capsules
- Price: 34.00
DNA Protection Formula by Life Extension - 60 Vegetarian Capsules
- Price: 34.00
Medical science has documented the ability of certain nutrients to exert powerful effects that can significantly bolster the body's natural defenses against chemical assault. DNA Protection Formula provides standardized potencies of curcumin, chlorophyllin, wasabi, and broccoli extract. The turmeric extract contains the gene-protecting nutrient curcumin. It helps maintain healthy cell function, and provides antioxidant protection against cell damage by inhibiting the formation of free radicals and quenching already-formed superoxide and hydroxyl radicals. It is not just environmental toxins (e.g., cigarette smoke, coal dust, and diesel emission particles) that pose a concern. Foods cooked at high temperatures also inflict cellular damage. Deep-fried foods along with well-done beef steak, hamburgers, and bacon cause the formation of gene-mutating hetero-cyclic amines. Even so-called healthy foods contain small amounts of undesirable substances. In addition to protecting against cell-damaging free radicals,66-68 the chlorophyllin binds and forms irreversible complexes with certain toxic chemicals, allowing the body to safely eliminate them before they can enter the bloodstream. This formula also contains pure, organically grown New Zealand wasabi rhizome, a rich source of long-chain methyl isothiocyanates that have been shown to help maintain healthy liver enzymes. And the standardized broccoli extract contains concentrated levels of glucosinolate and sulforaphane, two bioactive compounds providing the isothiocyanates that are recommended for good health.
Page (8 of 27)
|
|
4 5 6 7 8 9 10 11 12 |
|
back to search |
Brands A-F |
Brands G-M |
Brands N-S |
Brands T-Z |
All Brands