Support your mood, sleep, and relaxation with L-Tryptophan 250, enhanced with magnesium and B vitamins for optimal nervous system function.
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Biogena L-Tryptophan 250 is expertly formulated to support your body's natural ability to manage stress, promote restful sleep, and maintain a balanced mood. L-Tryptophan is an essential amino acid that serves as a precursor to serotonin, a neurotransmitter vital for mood regulation, and melatonin, which governs the sleep-wake cycle.
This advanced formula combines 250mg of L-Tryptophan with the synergistic benefits of magnesium and a selection of B vitamins. Magnesium contributes to normal muscle and nerve function, while B vitamins, including B6, are crucial for the nervous system and can help reduce tiredness and fatigue. Together, these ingredients work to support overall mental well-being and a calm disposition.
Ideal for individuals seeking natural support for sleep quality, mood balance, and coping with daily stressors. Biogena L-Tryptophan 250 is a pure, high-quality supplement designed for optimal absorption and effectiveness.
Biogena L-Tryptophan 250 is expertly formulated to support your body's natural ability to manage stress, promote restful sleep, and maintain a balanced mood. L-Tryptophan is an essential amino acid that serves as a precursor to serotonin, a neurotransmitter vital for mood regulation, and melatonin, which governs the sleep-wake cycle.
This advanced formula combines 250mg of L-Tryptophan with the synergistic benefits of magnesium and a selection of B vitamins. Magnesium contributes to normal muscle and nerve function, while B vitamins, including B6, are crucial for the nervous system and can help reduce tiredness and fatigue. Together, these ingredients work to support overall mental well-being and a calm disposition.
Ideal for individuals seeking natural support for sleep quality, mood balance, and coping with daily stressors. Biogena L-Tryptophan 250 is a pure, high-quality supplement designed for optimal absorption and effectiveness.
We guarantee that every one of our micronutrient preparations is pure and free of colourings, preservatives and additives.

No artificial colors added, maintaining product purity.
Ensuring product integrity without synthetic preservatives.
Avoiding technical aids often used in production.
Pure ingredients without unnecessary binding substances.
Committed to purity, excluding non-essential technical additives.
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When it comes to quality assurance, we at Biogena make no compromises. In the production of our micronutrient preparations, we always pay attention to the highest standards - for complete traceability and a fully transparent value chain: from raw material sourcing and product development through studies and application monitoring to state-of-the-art in-house production, logistics and shipping to over 60 countries around the world.
Careful in-house production to a unique manufacturing standard at BIOGENA Good Health World in Koppl near Salzburg, including show production
High-quality and sustainable branded raw materials labelled with test and quality seals
Each individual batch undergoes the strictest quality tests by the German LEFO Institute Dr Wichmann, where experts independently assess parameters such as impurities, pesticides and heavy metals
Certified according to ISO 22,000:2018, GMP - Good Manufacturing Practice, BIO certification
Use of the purest capsule shells in the world: Vcaps® Plus and DRcaps® are purely plant-based capsule shells made from hydroxypropyl methylcellulose and nothing else.
Essential nutrients your body needs in small amounts for optimal health and wellbeing. Learn about the building blocks of nutrition.
Essential organic compounds that your body needs to function properly. Vitamins support immune function, energy production, and overall health.
Support immune system function
Aid in energy metabolism
Provide antioxidant protection


Essential organic compounds for optimal body function
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