Products Supplements Amino Acids

With Valerian Root New Formula with 5-HTP and GABA NOW® Sleep is a combination of ingredients formulated to help you ease your mind and relax so you can drift off into a restful sleep.* This product helps relax the nervous system to help you...

Conditionally Essential Amino Acid Nitric Oxide Precursor* Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.* It is an important precursor of nitric oxide (NO) and thus plays a role...

Encourages Positive Mood* Promotes Restful Sleep* Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet.* Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood,...

Promotes Relaxation* Healthy Vascular Function* L-Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). L-Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function.* L-Theanine may also support healthy vascular function through this relaxing effect.*

Promotes Relaxed Mood* Amino Acid Blend with B Vitamins & Valerian    True Calm™ is a combination of amino acids and their cofactor nutrients formulated to support the normal production and function of calming neurotransmitters in the brain.* True Calm™ includes GABA and glycine,...

Healthy Visual Function* Taurine is a conditionally essential amino acid that is not utilized for protein synthesis, but is mainly found free in most tissues, especially throughout the nervous system.* It functions in tissues by stabilizing cell membranes and aiding the transport of potassium,...

Supports Detox Mechanisms* Sulfur Amino Acid With Vitamin B-6 L-Methionine is an essential amino acid, which means that it cannot be manufactured by the body and must be obtained through the diet or by supplementation. L-Methionine supports the production of the cellular radical scavenger...

Purest Form, Clinically Tested Boosts Cellular Energy* Transports Fatty Acids* L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production.* It naturally occurs in red...

Pharmaceutical Grade Healthy Glandular Function* Supports Mental Alertness* Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin.* Noradrenaline (norepinephrine) and adrenaline (epinephrine) are the main actors in...

Pure Powder Supports Collagen Synthesis* Healthy Immune Function* Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the...

500 mg Free-Form L-Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins.* Because L-Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmittters dopamine and norepinephrine, it is important for...

Healthy Protein Metabolism* Ornithine is a non-essential amino acid that plays a central role in the urea cycle, functioning along with arginine and citrulline to rid the body of ammonia, a byproduct of protein metabolism.* Because ornithine is converted into arginine, it can help...

Amino Acids, Ginkgo and DMAE Plus CoQ10 and Grape Seed Extract Norepinephrine and dopamine are key neurotransmitters for the maintenance of alertness and mental acuity and for promoting a feeling of general well-being.* These two neurotransmitters are produced in the body from the amino acid...

Healthy Immune System Function* Citrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a byproduct of protein metabolism.* Citrulline also plays an important role in the...

Promotes Relaxation* Eases Nervous Tension* Plus Taurine, Inositol and Theanine Orange Flavor with Other Natural Flavors GABA (gamma-aminobutyric acid) is a non-protein amino acid that functions as a neurotransmitter in the human brain.* GABA is naturally produced in the body and its presence within...

Supports a Positive Mood* 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia). Natural color variation may occur in this product.

With Milk Thistle Extract & Alpha Lipoic Acid Glutathione is a small peptide molecule composed of three amino acids: cysteine, glutamic acid, and glycine. It is produced by every cell of the body, with especially high levels in the liver.* Glutathione is critical for...

Gamma-Aminobutyric Acid With Vitamin B-6 GABA (Gamma-Aminobutyric Acid) is a non-protein amino acid that functions as a neurotransmitter in the human brain.* GABA is naturally produced in the body and its presence within the central nervous system may help promote relaxation and ease nervous...

Conditionally Essential Amino Acid Nitric Oxide Precursor* Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.* It is an important precursor of nitric oxide (NO) and thus plays a...

Supports Muscle Vitality* Free Radical Scavenger* Supports Cell Integrity* Carnosine (beta-alanyl-L-histidine) is a dipeptide, consisting of alanine and histidine. It is naturally found in high concentrations in muscles and nerve tissues and its levels are known to decrease with age. Carnosine protects cell and...