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TEA THEANINE Product Code: GTN Specification: 20%-40% L-theanine by HPLC Main function： Help Sleep, Relax nervous tension, Protect brain nerve cells, ...
Time : Dec,09,2024
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... Tie Kuan Yin With No Off Smell Origin Oolong leaves Ingredients Oolong extract Appearance Brown crystal Description Soluble in wate...
Time : Dec,09,2024
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