5 USA 
1 India 
1 Canada 
1 Taiwan 
1 UK 
1 Germany 
he nan julong
- Address: ruzhou city ,henan province,CHINA, ruzhou, henan , China
- Email:
- Phone: 13939960315
Business description
We are the leading manufacturer of amino acids in China, We produce L-theanine, L-histidine, 4-hydroxyisoleucine and other amino acids by Fermentation.If you are interested, please feel free to contact me.
Latest listings
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L HistidineFood - Additives - he nan julong - China - November 19, 2019 - 50.00 Dollar US$The primary dietary sources of histidine are animal protein, including meat, eggs and dairy products. The best plant-based sources of histidine include grains such as rice, rye and wheat. Additional vegetable with significant histidine levels include...
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L Theanine Food GradeFood - Additives - he nan julong - China - November 19, 2019 - 22.00 Dollar US$
L-Theanine is the most abundant amino acid in tea, accounting for more than 50% of the total free amino acid, accounting for 1% - 2% of the dry weight of tea. L-Theanine is white needle and soluble in water. It has a sweet and refreshing taste and is...
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