Sporternährung
Brand: Doctor's Best
Model: P30621
What is Doctors Best L-Theanine with Suntheanine?Doctors Best L-Theanine with Suntheanine is a patented form of the amino acid L-theanine. L-theanine is an amino acid found in green tea that is responsible for the relaxation-inducing effect of tea consumption. L-Theanine with Suntheanine has been sh..
31,66€
Netto26,17€
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€
Netto30,00€
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€
Netto30,96€
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€
Netto26,53€
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€
Netto25,93€
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€
Netto31,05€
Brand: Zein Pharma
Model: P38191
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..
14,33€
Netto11,85€
Brand: Swanson
Model: P31277
L-Tryptophan, an essential amino acid, has to be obtained in the diet or in supplement form...
12,22€
Netto10,10€
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€
Netto14,83€
-14 %
Brand: Jarrow Formulas
Model: P30494
L-tryptophan is an essential amino acid and hence cannot be synthesized by the body, but must be obtained from food or supplements. L-tryptophan is converted to serotonin (5-hydroxytryptamine) and melatonin in the body...
20,45€ 23,69€
Netto16,90€
Brand: Life Extension
Model: P34846
Our L-tryptophan has undergone rigorous manufacturing processes to ensure the highest quality and purity.Serotonin is a neurotransmitter in the brain associated with positive moods and restful sleep. Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin lev..
38,79€
Netto32,05€
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€
Netto21,54€