Health Care

L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a predecessor for neurotransmitters in the brain. Tyrosine is also a predecessor for the protective skin...

L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a predecessor for neurotransmitters in the brain. Tyrosine is also a predecessor for the protective skin...

An Amino Acid Predecessor for Neurotransmitters and Thyroxine Provides 500 mg of bioavailable L-tyrosine in each serving. Packaging100 capsSuggested UseAdults take one to two capsules daily on an...

Provides 500 mg of L-Threonine amino acid in each serving Promotes Brain health Promotes liver health Aids in normal wound healing Gluten-free L-Threonine, provided by Douglas Laboratories, supplies...

L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and is the primary ingredient contributing to the unusual taste of green tea. Animal studies have shown...

L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and is the primary ingredient contributing to the unusual taste of green tea. Animal studies have shown...

L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and is the primary ingredient contributing to the unusual taste of green tea. Animal studies have shown...

Supports healthy mental function Provides cardiovascular support Helps relieve stress and tension Packaging60 capsSuggested UseAdults take 1 capsule daily or as directed by a healthcare physician...

Provides 500 mg of amino acid in each capsule Provides support to muscles, connective tissues and bones L-crystalline is all-natural and bioavailable form of amino acid Provides support to brain...

L-Proline is an amino acid involved in the production of collagen and cartilage and may help support healthy joints and a healthy musculoskeletal system. L-Proline can be made in the body, but low...

L-Lysine is one of 9 essential amino acids that cannot be made in the body. It is the basic raw material for carnitine synthesis. L-Proline can be made in the body, but low protein/vegetarian diets...

Provides 500 mg of L-Proline amino acid in each serving Promotes Skin health Vital for collagen synthesis Ensures healthy formation of cartilgae Provides Joint support L-Proline, provided by Douglas...

L-Phenylalanine, an essential amino acid, is a predecessor of the amino acid tyrosine and a whole series of neurotransmitters and hormones. Phenylalanine is first converted to tyrosine, which becomes...

Provides 500 mg of L-Phenylalanine amino acid in each serving Promotes Brain health Vital for synthesis of neurotransmitters Promotes feeling of well being Gluten free L-Phenylalanine, provided by...

L-Phenylalanine, an essential amino acid, is a predecessor of the amino acid tyrosine and a whole series of neurotransmitters and hormones. Phenylalanine is first converted to tyrosine, which becomes...

L-Ornithine, a free-form crystalline amino acid, is a predecessor of arginine, which is necessary for the synthesis of creatine, an important energy provider for muscles. In addition, L-Ornithine is...

L-Ornithine, a free-form crystalline amino acid, is a predecessor of arginine, which is necessary for the synthesis of creatine, an important energy provider for muscles. In addition, L-Ornithine is...

Supports general body functionsPackaging60 capsSuggested UseAdults take 1 capsule daily or as directed by a health professional.Ingredients Sup

Multivitamin/Mineral Complex For Healthy Aging With Metafolin L-5-Mthf Support For Men And Women Over 60 Supports Healthy Aging Hypo-Allergenic Your Body Needs Vital Nutrients Such As Vitamins,...

Multivitamin/Mineral Complex For Healthy Aging With Metafolin L-5-Mthf Support For Men And Women Over 60 Supports Healthy Aging Hypo-Allergenic Aging Is The Natural Process That Can Not Be Stopped...