L
- L-ARGININE HCISupports nitric oxide synthesis†
Arginine supports growth hormone metabolism, tissue repair, energy metabolism, and nitric oxide synthesis. Increased demands for arginine can occur during physical stress or illness.
SKU# ARG100 CAPSULES - L-CARNITINEPure USP form
May support liver, blood sugar and cholesterol metabolism, and cardiac function.†
SKU# CRN260 CAPSULES - L-CARNITINE TARTRATEStabilized for longer shelf-life
This more stable form of L-carnitine is less susceptible in a dry form to the effects of moisture than pure L-carnitine.
SKU# CRN560 CAPSULES - L-CARNOSINEPowerful tissue-protecting agent†
Inhibits protein glycation and free-radical damage, both major causes of accelerated aging of skin, brain, and other tissues.†
SKU# CAR90 CAPSULES - L-GLUTAMINEKey for muscle and GI function†
L-glutamine is a primary energy source for intestinal cells and a major amino acid in muscle tissue.
SKU# GLN100 CAPSULES - L-GLUTAMINE POWDERSupports intestinal immune function†
Glutamine, the most abundant amino acid in the body, helps form other amino acids, glucose, protein, and glutathione. Supplementation with glutamine can help support gut cell proliferation and mucosal integrity.†
SKU# K-GLNP12.38 OZ (351 G) POWDER - L-LYSINEEssential amino acid
One of the 9 essential amino acids that must be obtained from food, lysine is a key player in enzyme production, collagen formation, and tissue repair. Vegetarian capsule, 500 mg.
SKU# LYS100 CAPSULES - L-METHYLFOLATEHighly bioavailable folate as Metafolin®‡ L-5-MTHF
L-MethylFolate contains L-5-MTHF, the active methylated form of folate, that efficiently supports methylation, DNA biosynthesis, homocysteine metabolism, and nervous system function.† Supplies 1,700 mcg DFE folate per capsule.
SKU# MTF60 CAPSULES - L-THEANINEPromotes relaxation†
L-theanine, a unique amino acid compound commonly found in green tea, is noted for its calming benefits.† Suntheanine® brand pure L-theanine is produced through a patented manufacturing process. Studies with Suntheanine® show it can stimulate alpha brain wave activity and promote relaxation without drowsiness.†
SKU# LTH60 CAPSULES - L-TRYPTOPHANEssential amino acid
L-Tryptophan is an essential alpha-amino acid that is a precursor to the neurotransmitters serotonin and melatonin. Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well-tolerated, and supportive of well-being, calmness, relaxation, sleep, and appetite control.†
SKU# CP890190 CAPSULES - L-TYROSINEThyroid hormone precursor
Important for formation of thyroid hormones and brain-stimulating catecholamines that support stress response mechanisms. Vegetarian capsules.
SKU# TYR100 CAPSULES - L. ACIDOPHILUSSCD™ compliant formula
Lactobacillus acidophilus is one of the most important resident microorganisms in the small intestine. It can implant itself on the intestinal wall as well as in the lining of the wall of the vagina, cervix, and urethra, where it produces lactic and acetic acids that inhibit colonization of undesirable organisms.†
SKU# K-LAC100 VEGETARIAN CAPSULES - LACTOPRIME™ PLUSHigh-CFU, multispecies formula
This broad-spectrum, 12-specie blend of 7 Lactobacillus and 5 Bifidobacterium species is provided in a base of purified plant cellulose.
SKU# K-LPP60 VEGETARIAN CAPSULES - LDA MULTI-VITAMINHighest-potency option
A comprehensive, high-potency, hypoallergenic vitamin supplement in three capsules daily, formulated with higher strength amounts and specific ratios of essential vitamins.
SKU# V434-0990 VEGETARIAN CAPSULES - LDA TRACE MINERAL COMPLEXIron-free trace mineral formula
A comprehensive, hypoallergenic trace mineral supplement. Provides 11 essential trace elements needed for optimal health.
SKU# V430-0330 VEGETARIAN CAPSULES