- L-CARNOSINEPowerful tissue-protecting agent†
L-Carnosine is a dipeptide compound that supports healthy cell function by two important mechanisms: it protects cells against free radicals and inhibits protein glycation, a major cause of aging of brain, skin, and other body tissues.†
SKU# CAR90 CAPSULES$66.99 - Lithium OrotateSupports Calm Mood†
- Supports emotional wellness and behavior.†
- The orotate form of lithium is thought to be more easily absorbed in your body compared to other lithium salts.†
SKU# CP7241120 CAPSULES$25.99 - L-TryptophanSupport Sleep & Wellbeing†
This essential alpha-amino acid helps make proteins and brain-signaling chemicals like the neurotransmitters serotonin and melatonin.†
SKU# CP890190 CAPSULES$43.99 - L-CARNITINEPure USP form
May support liver, blood sugar and cholesterol metabolism, and cardiac function.†
SKU# CRN260 CAPSULES$25.99 - L-Carnitine TartrateStabilized for longer shelf-life
This amino acid supports energy production by transporting fatty acids into your cells’ mitochondria.†
SKU# CRN560 CAPSULES$45.99 - L-GlutamineSupports muscle, intestinal and immune function†
This amino acid is a primary energy source for your intestinal cells and is widely present in muscle tissue. Supplementation may be beneficial during physiological stress.† Supplementing with L-glutamine may also support a healthy intestinal lining and immune function.†
SKU# GLN100 CAPSULES$26.99 - L-Glutamine powderSupports GI Health and Lean Muscle Mass†
- L-Glutamine is an amino acid that is the primary energy source for your intestinal cells and is widely present in muscle tissue.†
- Supplementation may be beneficial during physiological stress and may also support a healthy intestinal lining, immune health, and lean muscle mass.†
SKU# K-GLNP12.38 OZ (351 G) POWDER$50.99 - L. AcidophilusSCD™ compliant formula
Lactobacillus acidophilus, one of the most important resident microorganisms in the small intestine, in a Specific Carbohydrate Diet™ program-compliant formula.†
SKU# K-LAC100 VEGETARIAN CAPSULES$32.99 - L-TheaninePromotes relaxation and aids in the management of occasional stress†
- A unique amino acid compound in green tea, noted for its calming benefits.
- Promotes Relaxation Without Drowsiness†
- Promotes Healthy Mood†
SKU# LTH60 CAPSULES$30.99 - 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$17.99 - 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$25.99 - L-TyrosineSupports Healthy Thyroid Function†
Supports dopamine synthesis for emotional wellness and cognitive function and acts as a thyroid hormone precursor to support healthy thyroid function.†
SKU# TYR100 CAPSULES$27.99 - 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$20.99 - LDA Multi-VitaminHighest-potency option
Our three capsules daily comprehensive, high-potency, hypoallergenic vitamin supplement.†
SKU# V434-0990 VEGETARIAN CAPSULES$40.99