L-Tryptophan 90 capsules
L-Tryptophan 90 capsules
BlueVitality L-Tryptophan – essential amino acid for serotonin & sleep regulation
Our pure L-tryptophan offers a targeted supplement for anyone looking to support their natural serotonin and melatonin production—ideal for inner restlessness, sleep problems, or intense mental stress. Vegan, free from additives, and regularly laboratory-tested.
🌙 For relaxation, mood & sleep
L-tryptophan is a precursor to serotonin and melatonin – important for emotional balance and healthy sleep.
🧬 100% pure L-Tryptophan
No magnesium stearate, no fillers – just active ingredient & vegetable capsule shell.
🌱 Vegan & well tolerated
Capsule shell made of hydroxypropylmethylcellulose – no gelatin or animal ingredients.
🫙 90 capsules – 3-month supply
1 capsule daily – ideal for your evening routine or when you need more.
🔬 Laboratory-tested quality
Highest purity through independent testing – certificates of analysis available upon request.
📌 Recommended intake:
Take 1 capsule daily with sufficient liquid – preferably 30-60 minutes before going to bed.
🇩🇪 Bottled in Germany
Processed under strict quality guidelines – transparent & controlled.
🛑 Note:
Do not take while taking antidepressants or during pregnancy. Food supplements are not a substitute for a balanced diet. Store in a cool, dry place away from light.
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Independently laboratory tested
BlueVitality is analyzed by an independent laboratory in accordance with DIN EN 15763.
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We combine science, nature and responsibility.
Our products are the result of the latest research findings, proven quality, and a genuine passion for health – for a balanced body and mind.


