The health risk of too much vitamin E is low.
A recent review of the safety of vitamin E in the elderly indicated that taking vitamin E supplements for up to four months at doses of 530 mg or 800 IU (35 times the current RDA) had no significant effect on general health, b …Read More
L-Carnitine is a nutrient that is derived from the amino acids lysine and methionine. Its name is derived from the fact that it was first isolated from meat (carnus). L-Carnitine is not considered a dietary essential because it is synthesized in the body. The body produces carnitine in the liver and kidneys and stores it in …Read More
In a study involving 366 older men and 592 older women (mean age: 75 years), subjects with the greatest vitamin C intake (highest tertile) were found to have significantly fewer hip fractures and non-vertebral fractures a …Read More
We recently, (February 2003), received an inquiry from a customer for our opinion about the use of DHEA and how it works against the Anabolic/Catabolic “see-saw” that accompanies aging. He was particularly interested in DHEA that derives its product form from Mexican Wild Yam. A second part of his inquiry w …Read More
The Food and Drug Administration (FDA) said that supplements containing Omega-3 fatty acids can make the claim on their label that they help reduce the risk of heart disease. This new, approved claim reads as follows: “Supportive but not conclusive research shows that consumption of EPA and …Read More
Guggul, an extract from the resin of the mukul myrrh tree (Commiphora mukul), has been used since 600 BC in Ayurvedic medicine to treat obesity and lipid disorders. Guggulipid, an ethyl acetate extract of this resin, is used to treat hyperlipidemia in India and is also available in the US. A 2002 study eval …Read More
Lutein is often hailed as a possible way to protect eyes from macular degeneration, a leading cause of blindness. Researchers at Harvard found eating 6mg of lutein a day (roughly 1/4 cup cooked spinach) lowered the odds of macular degeneration by 43%. Acco …Read More
In a recent Expert Interview on VitaSearch.com with Stefan Pilz, M.D. and author of “Association of Vitamin D Deficiency with Heart Failure and Sudden …Read More
In a randomized, placebo-controlled, multi-center study involving 170 primary insomnia outpatients (aged 55 years or older), treatment with prolonged-release melatonin (2 mg/d) for a period of 3 weeks was …Read More
UCLA neuroscientists have shown for the first time that a diet high in the omega-3 fatty acid DHA helps protect the brain against the memory loss and cell damage caused by Alzheimer's disease. The new research suggests that a DHA-rich diet may lower one's risk of Alzheimer …Read More