Derain has consistently offered the highest quality ingredients to the nutritional, food and pharmaceutical industries.According to the characteristics of the product, we provide the following different functional types of raw material solutions.

Vitamin B6
Vitamin B12
L-Tyrosine
N-Acetyl L-Tyrosine
L-Citrulline
L-Arginine AKG
Alpha GPC
L-Carnitine
CLA(Conjugated linoleic acid)
13897RedwoodAve, Chino,CA91710
info@derainbio.com
www.derainbio.com
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