Vitamins & Minerals
Brand: Now Foods
Model: P29266
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 th..
36.29€
Ex Tax:30.00€
Brand: Doctor's Best
Model: P7082
What is Doctors Best L-Tryptophan with TryptoPure?L-tryptophan, an essential amino acid, is not synthesized by the body and must be obtained through dietary sources. Doctors Best L-Tryptophan contains TryptoPure, a highly purified, pharmaceutical-grade L-tryptophan that meets the purity of both the ..
37.46€
Ex Tax:30.96€
Brand: Now Foods
Model: P41620
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, healthy sleep patterns, and proper immune system function. Every lot of..
32.10€
Ex Tax:26.53€
Brand: Now Foods
Model: P24999
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, healthy sleep patterns, and proper immune system function. Every lot of..
31.38€
Ex Tax:25.93€
Brand: Zein Pharma
Model: P42342
High-purity tryptophan from natural, plant-based fermentationBest vital substance of premium quality100% vegan, certified with the vegan certification markThe essential amino acid tryptophan serves as a precursor of the so-called "happiness hormone" serotonin, which together with melatonin is respon..
37.57€
Ex Tax:31.05€
Brand: Swanson
Model: P31277
L-Tryptophan, an essential amino acid, has to be obtained in the diet or in supplement form...
12.22€
Ex Tax:10.10€
Brand: Now Foods
Model: P29267
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, healthy sleep patterns, and proper immune system function. Every lot of..
17.95€
Ex Tax:14.83€
Brand: Zein Pharma
Model: P38192
High-purity tryptophan from natural, plant-based fermentationBest vital substance of premium quality100% vegan, certified with the vegan certification markThe essential amino acid tryptophan serves as a precursor of the so-called "happiness hormone" serotonin, which together with melatonin is respon..
26.06€
Ex Tax:21.54€
Brand: Now Foods
Model: P27370
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, healthy sleep patterns, and proper immune system function. Every lot of..
34.35€
Ex Tax:28.39€
Brand: Swanson
Model: P31278
A key component in maintaining healthy mental functionSupports nervous system healthSupports a healthy, natural response to daily stress
Help support a healthy mind by feeding your brain Swanson L-tyrosine! A key component of vital brain chemicals, L-tyrosine plays an important role in maintaining h..
13.00€
Ex Tax:10.74€
Brand: Jarrow Formulas
Model: P28361
L-Tyrosine, a constituent of dietary protein, is a substrate or precursor to the catecholamine neurotransmitters norepinephrine, epinephrine and dopamine, the levels of which can be affected by the amount of tyrosine consumed. Jarrow Formulas L-Tyrosine contains pure crystalline L-Tyrosine...
17.05€
Ex Tax:14.09€
Brand: Now Foods
Model: P5504
Pharmaceutical GradeHealthy Glandular FunctionSupports Mental AlertnessL-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 adr..
16.60€
Ex Tax:13.72€