XT-peptide is a professional Beauty Peptide factory, we integrate independent R&D, standardized production, quality inspection and global ingredient supply for cosmetic brands worldwide

Our GMP-compliant production workshops adopt advanced peptide synthesis and purification equipment to manufacture high-purity cosmetic peptide raw materials, covering brightening, soothing, firming and hydrating peptide series widely used in serums, facial masks and body care formulations.

We Built Our Peptide Operation to Remove These Risks—Completely

1.Guaranteed ≥99% Research-Grade Purity
Every batch includes a complete COA report.
Third-party testing available on request.
No assumptions. No shortcuts. Only verifiable data.
2.Reliable Lead Times—Even for Urgent Projects
We have multiple overseas warehousesto ensure fast delivery of standard orders.
with no additional expedited fees.
Your project will always progress according to plan.

Hidden Supplier Risks That Quietly Destroy Your Research Timeline

When No One Is Thereto Fix the Problem:

1.Poor solubility.

2.Low biological activity.Specs not met.

3.Emails go unanswered,calls ignored.

4.Your experiment stops-and no support shows up.

When "95% Purity"Isn't Real

1.You pay premium prices for so-called “high-purity” peptides-only to discover actual purity is

80% or lower.

2.Contaminated samples distortyour data.

3.Weeks of experiments are lost.Your project timeline collapse

When Promised Lead Times Fail:

1.Your project hits a critical

2.The supplier promises fast delivery-then disappears.

3.Rush fees don’t help.Your team waits.Your client pushes back.

Frequently Asked Questions

Have any Question?

Q1:Do you provide OEM/ODM service?

A1: Yes,the customized design /order are welcomed,and we tailor products to meet the specific requirements of customers.

Q3: What are the order quantity and purchase quantity?

A3:The minimum order quantity is 1 box. It cannot be split for retail supply. Please send an email to us to obtain the final quantity.

Q2:Can I take the samples?

A2: We can prepare a paid sample trial order. For example, one box product is used for product testing,the formal purchase order will be made later.

Q4:Can you help to find / search my request samples?

A4: Yes, You can send photo by Email. We will collect a quote with all request items.

Evaluations based on actual cooperation and completed orders.

Customer Testimonials