LifestyleHealthSupplementsL-Tryptophan 400 mg/B6


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L-Tryptophan 400 mg/B6

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Product information

L-tryptophan is an essential amino acid, one of the building blocks of protein. Unlike some amino acids that are produced in the liver, L-tryptophan is considered essential because the body cannot produce its own, it must be assimilated from the food we eat.

It is one of the building blocks of protein and functions as a precursor to several important substances, such as serotonin. Serotonin is an important anti-stress hormone, which is a building block for other hormones like melatolin. Our body needs sufficient amounts of melatonine to regulate the biological day and night rhythm.

Because Tryptophan has so many functions, the assimilation through food can easily become insufficient. A shortage of Tryptophan can result in bad control of stress, disrupted sleeping patterns, and difficulties with maintaining a normal biorhythm.


L-tryptophan clearly plays an instrumental role in balancing mood and sleep patterns. It increases vitality and endurance power. It keeps you young and gives you energy in times of fatigue and weakness.


Take 1-2 tablets a day on an empty stomach with plenty of water. Do not exceed recommended dose, unless prescribed otherwise by your physician.


Each tablet contains:

  • L-Tryptophan 400 mg
  • Vitamin B6 10 mg (500% RDA)*
  • Hydroxypropylmethylcellulose (vegetarian capsule)

* Recommended Daily Allowance.


Do not use when pregnant or when breastfeeding. Consult your health care specialist when combining L-Tryptophan with MAO inhibitors, antidepressants, other medication or (prescription) drugs and/or when suffering from cardio-vascular diseases. Keep out of reach of children. Store in a cool and dry place.

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Please note: We do not send fresh / herbal products to countries outside Europe. These shipping restrictions are undisputable. For more information about the legal status of our products we kindly refer to our terms and conditions. We cannot ship this product to the following countries.
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