Life Extension Individual Vitamins

Biotin is an unnumbered member of the water soluble B-complex family, normally only required in minute amounts. Biotin is used as a cofactor of enzymes involved in fatty acid metabolism, gluconeogenesis, and amino acid catabolism, and is essential in maintaining metabolic homeostasis.

Boron is an essential nutrient for optimal calcium metabolism and healthy bones and joints. Boron may affect human steroid hormone levels. Dietary boron intake may support a healthy prostate.

Calcium is an essential mineral that is often inadequately supplied, inefficiently absorbed, or excreted faster than it is being assimilated. The citrate salt of calcium has been documented to be well absorbed and utilized by the body.

Many Americans do not obtain adequate amounts of magnesium in their diets. Magnesium is one of the body’s most important minerals. It is required as a cofactor in hundreds of enzymatic processes within cells. It helps maintain normal muscle and nerve function, keeps heart rhythm steady, promotes healthy cardiovascular function, supports a healthy immune system, and keeps bones strong.

Magnesium is one of the body’s most important minerals. It is required as a cofactor in hundreds of enzymatic processes within cells.16 It helps maintain normal muscle and nerve function, keeps heart rhythm steady, promotes healthy cardiovascular function, supports a healthy immune system, and keeps bones strong.

No-Flush Niacin contains a special form of niacin, inositol hexanicotinate, consisting of six molecules of niacin chemically linked to an inositol molecule. It is hydrolyzed in the body to free niacin and inositol, which is a very slow process. Its unique properties allow for true niacin activity without the characteristic niacin flush that is unacceptable to many people.

In its coenzyme forms, niacin is crucial to energy transfer reactions, particularly the metabolism of glucose, fat, and alcohol. Niacin’s beneficial effects on blood lipids is well-documented.

Niacin is the only B vitamin that can be synthesized in the liver from the amino acid tryptophan — on average, 1 mg of niacin can be synthesized from the ingestion of 60 mg of tryptophan.198-200 In its coenzyme forms, niacin is crucial to energy transfer reactions, particularly the metabolism of glucose, fat, and alcohol.201,202 Niacin’s beneficial effects on blood lipids is well-documented.Life Extension Vitamin B3 Niacin

itamin C, or ascorbic acid, is a white, crystalline, water-soluble substance found in citrus fruits. As an antioxidant, vitamin C scavenges free radicals in the body and protects tissues from oxidative stress.

Life Extension Vitamin D3 1000 IU. A deficiency of vitamin D is common in age-related problems and immunity diseases.

Vitamin D has long provided significant support for healthy bone density.However, scientists have also validated the critical role that vitamin D plays in regulating healthy cell division and differentiation, and its profound effects on human immunity. These findings link a deficiency of vitamin D to a host of common age-related problems.

Due to the winter season, weather conditions, and sun screen usage, the body’s ability to produce optimal vitamin D levels may be inhibited. These factors point to the value of taking a daily vitamin D supplement.