L-Serine by Douglas Labs is a supplement that is an amino acid that is essential for some functions of the body. This is an important component wit...

Protects the body from free radicals. Hypoallergenic. Gluten and casein free. Capsules are plant based. Ultra Tested. L-Taurine (Taurine) plays a c...

Ecological Formulas' L-Taurine 500 mg is designed to support healthy heart function as well as promote healthy liver, kidney and immune system func...

L-Theanine 100 mg by Douglas Labs is a dietary supplement designed to promote healthy mental function and a sense of calm and well-being. The key i...

L-Theanine from Klaire Labs is a dietary supplement designed to promote relaxation without any drowsiness. An amino acid commonly found in both gre...

DISCONTINUED Recommended replacement: L-Theanine 200 mg 60 caps by Integrative Therapeutics L-Theanine is a non-protein amino acid found naturally ...

L-Theanine is a non-protein amino acid found naturally in the green tea plant (Camellia sinensis). It is an effective GABA precursor and supports h...

L-Theanine 200 mg by Integrative Therapeutics is a dietary supplement designed to promote natural relief from the symptoms of anxiety and stress. T...

Achieving a state of calm focus and balanced mental clarity is essential for daily performance. Premier Research Labs' L-Theanine provides high-pot...

L-Theanine 200 mg by Protocol For Life Balance is a dietary supplement designed to promote healthy cognitive function. L-Theanine 200 mg by Protoco...

L-Theanine 90 Capsules by Metabolic Maintenance: Achieve Calm Focus Naturally Find your state of calm and clarity with Metabolic Maintenance's L-Th...

Davinci Labs' L-Theanine 200 mg is a dietary supplement that contains the amino acid L-theanine. L-theanine is a naturally occurring amino acid tha...

L-Theanine from Vital Nutrients is a high quality health supplement which is designed to help increase alpha brain wave activity which is a sign of...

L-Theanine 25 mg Pineapple 120 tabs by KAL are a perfect supplement for those looking to find relaxation, as well as, improvements to focus and ove...

L-Theanine by Pure Encapsulations contains a powerful and distinctive amino acid found in green tea, recognized over the years for its relaxing and...

Xymogen's L-Theanine is a naturally occurring amino acid that has been shown to have a number of possible benefits, including: Promotes relaxation...

NutriDyn's L-Theanine Pro contains L-theanine, a naturally occurring amino acid found in green tea leaves. L-theanine has been shown to have a numb...

If you’re looking to support overall wellness, L-Threonine 2 oz by Professional Formulas is designed to fit into a practitioner-informed wellness r...

L-Threonine High by Professional Formulas is a practitioner-grade amino acid supplement in liquid form providing L-threonine, an essential amino ac...

L-Tryptophan 1,000 mg by Protocol For Life Balance is a pharmaceutical grade dietary supplement designed to support relaxation in order to promote ...