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L-Tryptophan 500mg L-Tryptophan 500mg 100 caps.
£ 7.18

L-Tryptophan 500mg 100 caps.

Servings: 100 caps.
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For free shipping is missing: £ 64.00
£ 7.18With VAT
£ 0.07 / serving

From 3 units only £ 7.03 /Units. -2%

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  • A natural precursor to serotonin
  • Regulation of the circadian rhythm
  • Reduction of PMS symptoms
  • Mood enhancement
  • Appetite control
  • Helpful in insomnia

Aliness L-Tryptophan is a dietary supplement in the form of vegan capsules containing tryptophan. It has a positive effect on the mood and helps to regulate the circadian rhythm. In women, it may also relieve the symptoms of PMS.

Tryptophan is a protein amino acid, considered to be essential for life. It cannot be synthesized by the body, so it should be delivered with food, or with dietary supplements. It plays many important functions in the system – as a result of tryptophan transformation, serotonin, melatonin, niacin, and tryptamine are formed and these are very important compounds for the proper functioning of the body.

Tryptophan is a precursor to serotonin
Serotonin is one of the most important neurotransmitters in the nervous system. It controls, for example, mood, appetite, and the process of remembering. Its deficiency is one of the factors predisposing to a depressive state. Studies show that people who use a diet rich in products that are a source of tryptophan are significantly less prone to anxiety and neurotic disorders.

It also seems that the age-related progressive decline in serotonin production in the hippocampus correlates with the deterioration of cognitive functions. Rodent tests have shown that the consumption of tryptophan-rich foods has a positive effect on transcription factors involved in long-term synaptic plasticity and the formation of memory traces.

Disturbances in the serotonin system are also correlated with the occurrence of premenstrual syndrome symptoms. They mainly include mood worsening and excessive appetite. The results of research suggest that enhancement of serotonin production in the luteal phase of the cycle has a beneficial effect on women suffering from severe PMS symptoms, and thus it may potentially contribute to the improvement of well-being and the maintenance of appetite at a normal level.

Tryptophan as a precursor to melatonin
As a result of tryptophan transformations, melatonin is formed. It is responsible for the internal biological clock regulating the sleep-wake cycle. Researchers have proven that there is a relationship between the consumption of tryptophan-rich foods and the sleep duration and its better quality.

In summary, Aliness L-Tryptophan is a supplement that has a beneficial effect on mood and helps to combat insomnia. It may also reduce excessive appetite and the unpleasant symptoms of PMS.


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Container size: 100 vege capsulesServing size: 1 capsuleServings per container: 100
per 1 capsuleamount%DV
L-Tryptophan500 mg -

Other ingrednients

Capsule shell (binding agent: hydroxypropyl methylcellulose).

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Tryptophan is one of the nine essential amino acids that require high protein food consumption, mono-preparation supplements tryptophan, an amino acid type and EAA-day nutrients and protein, which is essential in the process of protein synthesis. A derivative of 5-HTP in the decarboxylation is a precursor of serotonin ((tissue hormone having an effect on blood pressure and peristalsis), and the subsequent processes of melatonin (the hormone sleep). It is used for synthesis of nicotinic acid (niacin, known as vitamin PP). The due to the appetite suppressant is also used in certain weight loss formulations.
Even a small deficiency is dangerous for the course of many physiological processes, can cause the nervous system deterioration of mood, insomnia, and disturbances in the digestive process. Tryptophan deficiency in the long term leads to depression and neurological disorders.
Mono-preparation supplements of tryptophan are recommended as a means of reducing the stress and reducing the feeling of insomnia. A part of the nutritional supplements type of EAA and all-day aminoacids, it is a valuable component of protein supplements. Available in store
Doses recommended in supplementation: 500 - 2000 mg at bedtime, alternatively 500 - 1000 mg before meals.

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