Shanghai Chinqesen Biotechnology Peptides Review

Shanghai Chinqesen Biotechnology sells to businesses rather than direct to researchers and operates from China. It lists 13 products, including Glutathione, GHK-Cu, and MOTS-c. It also produces and labels to order, so stock sold under other brand names may come from here.

In its own words: “Company introduction: Shanghai Chinqesen Biotechnology Co., Ltd. is a professional pharmaceutical technology company, dedicated to the R&D, production and sales of peptides, pharmaceutical raw materials, pharmaceutical intermediates, and fine chemical intermediates.”

We found no test results or certificates anywhere on Shanghai Chinqesen Biotechnology's site. It advertises purity of over 99%.

No prices are published. You have to ask over messaging before you can compare cost against another supplier. Payment is by cryptocurrency, bank transfer, and credit card. Orders ship with FedEx, UPS, and USPS.

Worth knowing before you order: consumer email only, no published COAs, and no research-use-only notice. Every contact address is a free consumer mailbox ([email protected]) rather than an address on the company's own domain. There is no registered business identity behind the contact route.

Site check: 13 products listed; payment by cryptocurrency, bank transfer, credit card; ships via FedEx, UPS, USPS; operates from China.

Shanghai Chinqesen Biotechnology is listed as active. Tracked by Finnrick with 2 unlisted tests.

The record for Shanghai Chinqesen Biotechnology

StatusActive
Vendor typeResearch-use supplier

What we found

Ordering and payment

Payment methods
Cryptocurrency, Bank Transfer, Credit Card
Card payments
Accepted
Cryptocurrency
Accepted (BTC)
Bank transfer
Accepted
Online checkout
Not available

Shipping and handling

Carriers
FedEx, UPS, USPS
Lost or damaged parcels
Generally, our products can only be sold if they pass testing by a third-party testing agency. If the product received by the customer is of insufficient purity, we can apply for a refund or reship the product for the customer.

Returns and guarantees

Returns
Third-party testing reports can be provided, we also support customers to test our company's products. If the test fails, we will reissue it for free or provide a full refund and compensate for the testing cost.
After-sales
Excellent and fast after-sales service
Guarantee
We can guarantee product quality.

Company details

Operates from
China
Basis for location
Site copy references China; Lists a mainland China (+86) contact number

Contact channels

Email
[email protected]
Phone
+86 19525547884, +86 16628886292
Contact page
https://qschem-pharma.com/contact-us/
Messaging
WhatsApp

Testing and certificates

Products listed
13

How we checked

These details were read from Shanghai Chinqesen Biotechnology's own website on 2026-08-17. Pages consulted:

Products listed by this vendor

Frequently asked questions

Is Shanghai Chinqesen Biotechnology legit?

We hold no independent testing, published certificates, or ratings for Shanghai Chinqesen Biotechnology, so we cannot tell you whether it is legitimate. That is an absence of evidence, not evidence of a scam — it means nobody has tested it.

Has Shanghai Chinqesen Biotechnology been lab tested?

We hold no independent third-party assays for Shanghai Chinqesen Biotechnology. Any purity figure it publishes is self-reported unless it names the lab that produced it.

How do you pay Shanghai Chinqesen Biotechnology?

Shanghai Chinqesen Biotechnology accepts Cryptocurrency, Bank Transfer, Credit Card.

Where does Shanghai Chinqesen Biotechnology ship from?

Shanghai Chinqesen Biotechnology ships from China and uses FedEx and UPS and USPS.

Popular peptides: Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295, Ipamorelin.

Other reviewed vendors: Shanghai ERP peptide Biotechnology Review, Shanghai Huahaige Plastic Peptides Review, Shanghai JinBei Chemical Technology Peptides Review.