Complaint
We have exported this powder to Korea,USA, UK,Germany, Spain, France, Italy,Canada, Australia,Norway,Finland, Czech Republic, Thailand, Japan, India and many other countries, over 300kgs each month.
PQQ powder is present in nanomolar quantities in most foods and in most animal tissuse. It promotes growth, mitochondrial function, and development in vivo and stimulates cell proliferation and viability in culture. It is a potent antioxidant that scavenges superoxide and peroxinitrite. It is neuroprotectant against 6-hydroxydopamine-induced and hypoxia/ischemia-induced neurotoxicity. PQQ conjugates to α-synuclein in vitro, inhibiting the formation of amyloid fibrils.
Samples and products under 10kg: Express shipping, FedEx, UPS, DHL, EMS, 3-7 days door-to-door shipping.
Bulk order, generally using air and sea transport, air transport about 10 days, sea transport about 25 days.
For small order,you can pay by T/T Paypal or Western Union ,nomal order by T/T to our company account.
How to deal with quality complaints
If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
First, we have our own factories and laboratories in China.
Second, we can provide sample testing.
Third, we offer a variety of payment methods according to your needs.
Fourthly, we have enough stock and can deliver the goods the same day after payment.
Fifth, if there is any problem, we will compensate or reissue the goods free of charge.
Sixth, maximum discount for the first bulk order.
Contact us through the website, explain your product name, quantity, shipping address, our sales manager will reply to you in the first time.
