L-Pyroglutamic acid CAS NO.98-79-3

allright gc (jinan) biotech?as a high-tech enterprise integrating r&d, production, and sales the high quality raw materials.our products have exported to germany, australia, usa, poland,serbia, brazil,middle east and other countries, and we have got good feedback from our customers.so you can trust us.

our advantages:
1, we guarantee deeply analyze and purity more than 99.0%
2, factory outlet with priority price & large stock.
3 safe package & safe shipping way.
4, we promise reship policies if post failed or refund if you need.
5, ups & dhl & fedex is available
6,for some products, we glad to offer free samples for quality testing and confirmation.
7,ail goods would be qualified before shipment:
8.cooperated with third-party test center for testing heavy metals,pesticide
residues,non-gmo, allergen etc.
9,the payment support:t/t,credit card,l/c
10,shipping methods and delivery time:
for samples:within 3-5days by fedex/dhl/air shipment.
for bulk quantity:within 15-20 days by by air shipment and sea shipment.
11,custom declare: we have exported ingredients for more than 10 years and have professional experience in custom declare and documents preparation.