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Tryptophan – your mood booster and sleep whisperer
Tryptophan is more than just a protein building block – it's the raw material for serotonin and melatonin, which are essential for a good mood and restful sleep. Learn why this lab value is so important, what symptoms indicate an imbalance, and how diet, lifestyle, and modern laboratory diagnostics (e.g., at ORY Berlin) can help.

































