XS20 Semax10mg+Selank10mg Purity99 PeptideProducts 20mg*10vials VolumeDiscount NoMOQ WeightLoss

Name: Nina

WhatsApp: +852 5316 4962

Email: cyj@tianjinaoxin.com

Please contact me for more info

Ingredient Profile:

XS20 is a premium cosmetic‑grade raw material supplied in 20‑mg per vial specification, perfectly suited for developing everyday skincare formulas and commercial cosmetic outputs.

Manufactured with advanced vacuum freeze‑drying craft, this lyophilized powder achieves HPLC purity exceeding 99%. It delivers consistent stable quality, presenting as fine, even‑textured white powder free from foreign particles and lump formation.

Boasting excellent dissolving capability, reliable performance and broad formula compatibility, it mixes smoothly within water‑based, oil‑based and emulsion cosmetic systems. It effectively avoids layer separation and sediment issues to strengthen the stability of your finished skincare products.

All production procedures comply with global cosmetic manufacturing standards. Full‑batch quality inspection and traceable records are available to guarantee dependable raw‑material quality.

Products are packed in sterile glass vials, 10 vials per carton, with custom packaging solutions on offer. Classified as non‑hazardous goods, it maintains good stability during cross‑border room‑temperature logistics.

Complete COA documents are provided for every production batch. Sample service is available while customers cover sample shipping cost. There is no minimum order requirement. Small‑batch purchases and large‑scale wholesale are both supported with tiered price discounts, and we deliver our goods to over 130 countries worldwide.

Aobut Us:

Tianjin Aoxin Biotechnology Co., Ltd.

It is a high-tech enterprise integrating peptide research, manufacturing and global sales. We own independent advanced laboratories and full-set strict quality control systems. All our peptide products pass multiple international quality verifications to guarantee stable safety and consistent efficacy.

Our global client network covers Europe, the United States, Southeast Asia, the Middle East and other major regions. As a professional cross-border peptide supplier, we provide tailor-made raw material supply solutions for global partners. Guided by our core concept “Technology leads to health”, we keep investing in biotech innovation to deliver reliable high-quality peptide raw materials to global research institutions and distributors.

Business philosophy

We base our development on rigorous domestic production standards and continuously increase R&D investment to manufacture high-purity peptide products. We apply advanced biotechnology to realize eco-friendly, sustainable production processes. Meanwhile, we actively expand international market channels and provide sincere, responsible services to all partners. Our long-term development goal is to build a world-class enterprise that combines environmental protection, cutting-edge biotechnology and international quality benchmarks.

Contact Us

Our peptide raw materials have been exported to over 130 countries and territories globally. We aim to establish stable, long-term strategic cooperative relationships with domestic and overseas suppliers and customers, and achieve win-win mutual growth with all partners.

Why Us:

Top-tier purity:

All peptide raw materials reach ≥99% purity, with complete batch COA provided for quality confirmation.

Safe global delivery:

100% discreet and secure shipment with full real-time logistics tracking.

Cost-effective pricing:

Direct factory supply eliminates intermediate links, bringing competitive unit prices. Larger orders enjoy bigger discounts.

Flexible order rules:

No minimum order limit; small trial orders are accepted to help you test product performance easily.

Fast order dispatch:

Sufficient stable inventory ensures prompt shipment after payment confirmation.

Customization support:

Custom vial labels, packaging boxes and product specifications are available on request.

All-round after-sales support:

Professional technical and after-sales teams offer one-stop guidance and problem-solving support.

Transportation and packaging:

Product Packaging:

10 vials per carton. Custom vial dimensions, label printing and outer box styles can be customized according to your requirements.

Transport Conditions:

Classified as non-hazardous chemical, which can be transported at normal temperature. The product maintains stable quality for several weeks during regular shipping and customs clearance.

Storage Requirements:

· Short-term storage (days to weeks): Store in cool and dry environment at 0–4°C
· Long-term storage (months to years): Sealed and preserved at -20°C
· After reconstitution: Keep refrigerated at 2–8°C (35.6–46.4°F) and finish use within 2–4 weeks

Shipping Solutions：

We have established stable partnerships with major courier carriers including FedEx, DHL, UPS, TNT, EMS and China Post for air‑express shipments. Sea freight is an option for large‑volume bulk orders. You may also appoint your own freight forwarder to handle delivery. Every order comes with complete tracking information, timely dispatch and secure door‑to‑door delivery.

Payment Options：

Multiple global payment channels are supported: USDT, Bitcoin, USDC, international bank wire transfer and Alipay.

After‑Sales Support：

Once your order is placed and delivered, our specialized technical and after‑sales teams provide continuous follow‑up service. We supply professional guidance covering product storage, reconstitution and formulation usage. We help resolve logistics‑related, quality‑related and technical matters throughout your whole cooperation period.

Frequently asked question:

Q1: Are you a manufacturer or trading supplier?
A: We own peptide production plant and export department, working as manufacturer and direct supplier.

Q2: What shipping methods can I choose?
A: Air express via DHL / UPS / FedEx / TNT / EMS / China Post; sea freight for bulk orders. Your own freight forwarder is also acceptable.

Q3: What payment ways do you support?
A: USDT, Bitcoin, USDC, cross‑border bank transfer, Alipay.

Q4: What after-sales support can I get?
A: We guarantee qualified high‑purity products and safe delivery. Our technical & after‑sales team offers continuous support for your issues.

Q5: How do you guarantee product quality?
A: Each batch comes with official COA before shipment for your quality check.

Q6: Can I test product quality before formal orders?
A: Free samples are available for most peptides, buyer covers shipping cost. Custom‑spec production is supported.

Q7: Are there bulk order discounts?
A: Tiered pricing applies. Larger order quantity brings better unit price.