Purchase Qty. Reference FOB Price
1-99 kg US$35.00
100-499 kg US$33.00
500-4,999 kg US$32.00
5,000+ kg US$29.50
Product Description
Natural L-Theanine Powder CAS:3081-61-6 Product Description L-Theanine is a unique free amino acid in tea, and theanine is glutamic acid γ- Ethylamide is a white acicular substance, easily soluble in water, with sweet taste, fresh taste and sweet taste. Theanine content varies with tea ...