Chongqing Rinu Trading sells direct to researchers and operates from Hong Kong.
In its own words: “Trusted Supplier of 99% Purity Retatrutid, Tirzepatid, Semaglutid & Peptides for Weight Loss - Cocer Peptides Co., Ltd.”
Chongqing Rinu Trading publishes 20 certificates of analysis on its site, all credited to Janoshik Analytical. The vendor chose which batches to publish, so those results do not tell you what is in the vial you receive. It advertises purity of ≥99%.
Payment is by cryptocurrency and credit card.
Worth knowing before you order: consumer email only. Every contact address is a free consumer mailbox ([email protected], [email protected]) rather than an address on the company's own domain. There is no registered business identity behind the contact route.
Site check: 20 certificates of analysis published; payment by cryptocurrency, credit card; operates from Hong Kong.
Chongqing Rinu Trading is listed as active. Tracked by Finnrick. No test data available yet.
The record for Chongqing Rinu Trading
Status
Active
Vendor type
Research-use supplier
What we found
Consumer email only. Every contact address is a free consumer mailbox ([email protected], [email protected]) rather than an address on the company's own domain. There is no registered business identity behind the contact… source
Operates from Hong Kong. Evidence: Lists a Hong Kong (+852) contact number; Lists a US/Canada (+1) contact number. source
Publishes COAs. Publishes 20 certificates of analysis on its own site, attributed to Janoshik Analytical. source
Card payments accepted. Accepts Cryptocurrency and Credit Card, so card chargeback protection applies. source
Research-use-only notice. The site carries an explicit research-use-only / not-for-human-consumption notice. source
Reshipment offered. If you cannot receive the goods due to transportation problems, Cocer Peptides will ask you to resend it for free a second time source
Ordering and payment
Payment methods
Cryptocurrency, Credit Card
Card payments
Accepted
Cryptocurrency
Accepted
Currency
USD
Online checkout
Not available
Shipping and handling
Ships to
Worldwide
Lost or damaged parcels
If you cannot receive the goods due to transportation problems, Cocer Peptides will ask you to resend it for free a second time
Returns and guarantees
Returns
All batches of peptide products sold by Cocer Peptides support customer testing. If the test fails, we will refund the full amount
Chongqing Rinu Trading is listed as active and we hold 20 certificates of analysis published on its own site. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.
Has Chongqing Rinu Trading been lab tested?
We hold no independent third-party assays for Chongqing Rinu Trading. Any purity figure it publishes is self-reported unless it names the lab that produced it.