Ngaba unexhala, udakumbile okanye unengxaki yokulala? I-5-HTP, eyaziwa ngokuba yi-5-hydroxytryptophan, inokuba yinto oyifunayo. I-5-HTP iveliswa ngokwemvelo emzimbeni kwi-Griffonia seed extract, equlethe ixabiso eliphezulu le-amino acid enamandla. Silolona khetho lwakho lungcono kwi-China 5 Htp factory....
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