🧪Yanpeptide – A Professional Partner In The Peptide Field

[Jean]

Hello everyone! I'm Jean from Yanpeptide Ltd.

Since 2006, we've focused on one thing—peptides.
Since its establishment in 2006, Hong Kong-based Yanpep International Limited has been focused on the research and development and production of peptide products.

Driven by innovation and based on quality, we are committed to providing professional and reliable peptide solutions to customers worldwide.


Why Choose Yanpeptide?

Over a Decade of Industry Experience – Continuously focused on the peptide field since its establishment in 2006.

Rigorous Quality Control – Every batch of products undergoes HPLC purity testing and mass spectrometry (MS) identification.

Complete Certificate of Account (COA) Report – Each batch of products comes with a detailed analytical certificate, covering purity percentage, batch number, testing date, and testing method.

Global Service Network – Providing services to countries worldwide.

Professional Technical Support – From sequence design to after-sales support, we provide comprehensive support.


Connect
E-mail：[email protected]
WA:+852 65862357

 

[Jean]

At Yanpep, we ensure the quality of every peptide.

We offer a refund or replacement service if any of the following conditions apply:
Purity below 99%
Filler volume below 90%
Detained by customs.

Our products are of excellent quality and meet all standards; each product undergoes COA testing.

If you are interested, please contact me as soon as possible!

Connect
E-mail：[email protected]
WA:+852 65862357

 

[Jean]

Anyone active in peptide forums has likely run into these pitfalls:

• Waiting two weeks, only to receive peptides with the wrong purity
• Emailed to check on progress, but got no reply for three days
• Finally got an experiment to work, only to have the results fail to match up when using a new batch of peptides

None of these issues exist at Yanpeptide.

Batch-to-batch purity variance controlled within ±1%; reproducible experimental results
Standard peptides delivered in 7–14 business days
One-on-one technical support, same-day quotes, and responsive service throughout the process

You just need to tell me the model and quantity, and I will provide a quote for you.