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Griffonia Seed P.E. 2007-8-20 5-Hydroxytryptophan or 5-HTP is a naturally-occurring amino acid, a precursor to the neurotransmitter serotonin and an intermediate in tryptophan metabolism.... Contact now

Griffonia Seed P.E.

2007-8-20

5-Hydroxytryptophan or 5-HTP is a naturally-occurring amino acid, a precursor to the neurotransmitter serotonin and an intermediate in tryptophan metabolism....

Contact now

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