Description Ingredients Description L-THEANINE by Douglas LabsPromotes a feeling of calmness.L-Theanine supplies 100 mg of pure L-theanine in each vegetarian capsule. L-Theanine is an amino acid that may promote a sense of calmness. Ingredients Suggested Usage: Take one daily.
Add to Cart The item has been added Douglas Labs L-CARNOSINE by Douglas Labs L-CARNOSINE by Douglas Labs L-Carnosine 500 mg capsule.L-Carnosine capsules supply 500 mg of pure L-carnosine. $39.00
Discontinued Products L-ORNITHINE by Douglas Labs L-ORNITHINE by Douglas LabsL-Ornithine 500 mg capsule.L-Ornithine supplies 500 mg of the amino acid in each capsule.
Add to Cart The item has been added Douglas Labs L-TRYPTOPHAN by Douglas Labs L-TRYPTOPHAN by Douglas LabsL-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin. Tryptophan crosses the blood-brain barrier and is converted to... $52.20
Add to Cart The item has been added Douglas Labs L-GLUTAMINE by Douglas Labs L-GLUTAMINE by Douglas LabsL-Glutamine 500 mg capsule.L-Glutamine 500 mg capsules contain 500 mg of pure crystalline L-glutamine. $14.80
Add to Cart The item has been added Douglas Labs L-SERINE by Douglas Labs L-SERINE by Douglas LabsL-Serine 500 mg capsule.L-Serine supplies 500 mg of the amino acid in each capsule. $50.80
Add to Cart The item has been added Douglas Labs L-METHIONINE by Douglas Labs L-METHIONINE by Douglas LabsL-Methionine 500 mg capsule.L-Methionine supplies 500 mg of this essential amino acid. $28.00