One of the 9 essential amino acids that must be obtained from food, L-lysine is a key player in enzyme production, collagen formation, and tissue r...
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Folate deficiencies are common as many individuals do not consume enough folate-rich foods and folate is readily destroyed by cooking or processing...
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L-theanine, a unique amino acid compound found in green tea, is noted for its calming benefits.† Suntheanine® brand pure L-theanine is produced thr...
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L-Tryptophan is an essential alpha-amino acid that is a precursor to the neurotransmitters serotonin and melatonin. Supplementation with tryptophan...
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Used for formation of T3 and T4 thyroid hormones, L-tyrosine is also an important precursor for brain-stimulating catecholamines (dopamine, norepin...
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Lactobacillus acidophilus is one of the most important resident microorganisms in the small intestine. It can implant itself on the intestinal wall...
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This broad-spectrum, 12-strain blend of 7 Lactobacillus and 5 Bifidobacterium species is provided in a base of purified plant cellulose. This formu...
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A comprehensive, high-potency, hypoallergenic vitamin supplement in three capsules daily, LDA Multi-Vitamin has been formulated with higher strengt...
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A comprehensive, hypoallergenic trace mineral supplement, LDA Trace Mineral Complex provides 11 essential trace elements needed for optimal health....
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Lectins are specialized proteins commonly found in fruits, vegetables, and seafood, and especially in grains, beans, and seeds. They are not degrad...
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Lithium orotate is a trace mineral that may help boost and balance mood.† Lithium orotate is thought by some to have superior absorption compared t...
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Magnesium is an essential mineral for health, strength, and longevity; it functions as the required bio-inorganic catalyst in over 350 enzyme react...
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The essential and complementary roles of magnesium and potassium in maintaining normal heart rhythm, blood pressure, and energy production are cruc...
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Magnesium’s benefits for enzyme activity, cardiac function, and energy metabolism are far reaching.† As a required cofactor in more than 300 enzyme...
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Magnesium helps convert carbohydrates, protein, and fats to energy, acts as a catalyst in thousands of enzymatic processes, regulates and maintains...
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Magnesium helps convert carbohydrates, protein, and fats to energy, acts as a catalyst in thousands of enzymatic processes, regulates and maintains...
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Omega-3 EPA and DHA fatty acids found in cold water marine fish support many physiological processes related to immune function, regulation of infl...
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Mastic Gum/DGL is a cinnamon flavored chewable tablet containing DGL (deglycyrrhizinated licorice root and rhizome extract) and mastic gum to suppo...
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Quick-release formulation. Sweetened with mannitol and natural flavors. Suggested Use Adults: 1 lozenge daily as needed or as directed by a health...
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Methyl Balance™ is a unique formula that combines bioactive forms of four essential B vitamins with trimethylglycine (betaine). Vitamins B2, B6, B1...
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Provides 5 mg of vitamin B12 as methylcobalamin, the active form especially useful for supporting neurological function and homocysteine metabolism...
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Vitamin D is an important nutrient for immune system function, bone mineralization, and cell health.† This formulation supplies naturally derived v...
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One of the most overlooked factors underlying the body’s aging process is dysfunction of cellular mitochondria. The ability of mitochondria to sust...
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MSM is a nutrient that provides the body with essential sulfur and methyl groups that are used in healing and repair processes. The OptiMSM® brand ...
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Vitamin C is important for immune function and antioxidant protection, as well as collagen and connective tissue production.† Multi-Element Buffere...
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Vitamin C is important for immune function and antioxidant protection, as well as collagen and connective tissue production.† Multi-Element Buffere...
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A broad-spectrum, hypoallergenic mineral supplement, Multi-Mineral Complex Without Iron has been developed for individuals who do not require iron ...
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A hypoallergenic, once-daily vitamin supplement, Multi-Vitamin Complex has been specifically formulated to exclude minerals for situations where en...
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This comprehensive multiple vitamin/mineral supplement is similar to our MultiThera® 1 tablet formula, but the amounts of calcium, magnesium, and s...
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This comprehensive multiple vitamin/mineral supplement is similar to our MultiThera® 1 tablet formula, but the amounts of calcium, magnesium, and s...
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The amounts and ratios of nutrients used in this MultiThera® formula are based on a long history of clinical use and updated using the newest resea...
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Adolescents, women with a heavy menstrual flow, and others with a documented need for supplemental iron are the best candidates for this iron-conta...
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Both iron and copper have been eliminated from this version of MultiThera® to address the needs of those who may have elevated tissue levels of iro...
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This derivative of the amino acid cysteine is often used as the preferred substrate for intracellular glutathione synthesis. It also assists detoxi...
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Nattokinase is a proteolytic enzyme whose principle effect is fibrinolysis or degradation of fibrin, a fibrillar protein that when linked together ...
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This formulation is a prime example of why we emphasize a coordinated, multinutrient approach whenever possible to promote maximum benefit and safe...
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