Super K with Advanced K2 Complex provides the three forms of vitamin K that can be utilized by the body: vitamin K1 and dual forms of K2, MK-4 and MK-7. This comprehensive vitamin K formula promotes both bone and arterial health. So boost your vitamin K levels with the one-two punch of both K1 and K2, add Super K with Advanced K2 Complex to your nutrient regimen today!
Read MoreHelps Maintain Healthy Energy Levels in Heart & Muscle
Dietary Supplement
Non-GMO
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.1However, 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.2
In studies of healthy athletes, supplying fatigued muscle cells with D-ribose quickly restored ATP levels to normal.3-6 By helping to rapidly refill depleted energy stores, D-ribose may be especially beneficial for heart health.
Read MoreStudies show that selenium, a trace mineral, is an important common denominator among some of the world’s longest-living people. Selenium promotes heart health, brain health, and supports longevity. And our Super Selenium Complex formula provides three unique forms of selenium along with vitamin E for optimal health and longevity support.
Read MoreZinc supports your body's natural immune defenses. Research demonstrates that zinc deficiency is widespread, especially in the elderly. This deficiency may contribute to aging-related impairment of immune function—or immunosenescence.
Scientists found that zinc supplementation offers an effective way to support aging immune systems, as well as healthy inflammatory and antioxidant responses.
A longstanding problem is that zinc absorption can be limited1 and certain molecules in plant sources and grains can further inhibit absorption.
Life Extension has developed a low-cost formulation combining the well-established, enhanced bioavailability of OptiZinc with zinc citrate to provide a potent 50 milligram dose of zinc in a single capsule.
Read MoreAn abundance of human clinical data reveals that vitamin K plays a critical role in maintaining healthy bone density by facilitating the transport of calcium from the bloodstream into the bone. Vitamin K is also required by calcium-regulating proteins in the arteries. Matrix Gla-protein (MGP) is a vitamin K-dependent protein, and it must be carboxylated to function properly. Poor vitamin K status leads to inactive uncarboxylated MGP (ucMGP), which accumulates at sites of arterial calcification. Since MGP is a potent local inhibitor of arterial calcification, MGP is important in relation to the health of the entire cardiovascular system. Without adequate vitamin K, calcium in the blood can bind to the arterial wall resulting in calcification. As people age, even a subclinical vitamin K deficiency can pose risks to the vascular system. Poor vitamin K status also results in increased circulating levels of undercarboxylated osteocalcin that is shown to be associated with increased bone loss in postmenopausal women.
The liver is a large glandular organ, whose functions include decomposition of red blood cells, plasma protein synthesis, hormone production, secretion of bile, and conversion of sugars into glycogen, which it stores. The liver is also responsible for processing many vitamins and nutrients into a form that can be utilized by the body, as well as detoxification of various substances. Modern living involves daily exposure to substances that are toxic to our bodies, which imposes a heavy load on the liver. Therefore, a healthy liver is critical to well-being. It is important to ensure that the liver is being maintained at its functional best for optimal health.
In Europe and Asia, herbal liver tonics have been in common use for centuries. The effectiveness of the herbs used has been validated during the past decades through modern research and clinical studies. These herbs generally contain antioxidants, cell membrane-stabilizing agents, bile secretion-enhancing compounds, or nutrients that inhibit the depletion of endogenous antioxidants such as glutathione. Hepatoprotection is beneficial not only for the liver but also for the overall health and vitality of the body.
Read MoreHelps Maintain Healthy Energy Levels in Heart & Muscle
Dietary Supplement
Non-GMO
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.1However, 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.2
Read MoreAn age-related effect is the reduction in the energy-producing components of the cell, resulting in reduced cellular metabolic activity, and the accumulation of cellular debris. L-carnitine helps maintain cellular energy metabolism by assisting in the transport of fatty acids from the cytosol into the mitochondria within the cell, where fats are oxidized to produce the cellular energy (adenosine triphosphate or ATP).
Read MoreDHEA is the body's most abundant circulating hormone. But as we age, DHEA levels begin to decline. Supplementing with DHEA can help support healthy hormone levels, promote healthy immune function,1 circulatory health, healthy mood, lean muscle mass, sexual function,2 and more.
Read MoreA healthy thyroid gland not only acts as the body’s thermostat, but it's also one of the major regulators of metabolism, including fat burning for energy.
Life Extension introduces Triple Action Thyroid, a formulation that combines critical nutrients that have been scientifically demonstrated to support healthy thyroid function.
Optimal thyroid function can help improve energy levels, motivation, metabolism, healthy weight management, and concentration.
Read MoreMitochondria, the powerhouses found within human cells, produce the energy that vital tissues need to keep us vibrant, healthy, and young.1 Normal levels of carnitine support optimum functioning of mitochondria. The problem is that over time, levels of carnitine decline in all of our tissues,2,3 reducing cellular energy production and metabolic activity.4-10 The answer is carnitine supplementation, because carnitine helps:
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