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L-Glutamic Acid In Stock is a non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM.
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China H&Z® China Ursolic Acid Factory, a carboxylic acid present in a wide variety of plants in the form of a free acid or an aglycone of triterpene saponines. It is a pentacyclic triterpenoid compound which naturally occurs in a large number of vegetarian food, medicinal herbs and plants.
China H&Z® Wholesale Berberine Hydrochlorideis a kind of isoquinoline alkaloids, extracted from the rhizome of Coptis Chinensis (also called Chinese Goldthread).
Retinyl Palmitate(Newest Vitamin A Palmitate) Powder is a group of unsaturated nutritional organic compounds, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, among which beta-carotene is the most important.
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