Name: Nina
WhatsApp: +852 5316 4962
Email: cyj@tianjinaoxin.com
Product Introduction:
Retatrutide RT20 refers to lyophilized Retatrutide peptide raw material with 20mg per vial, also known as LY3437943. It is a synthetic 39-amino-acid triple receptor agonist that targets GLP-1, GIP and glucagon receptors at the same time, widely applied in laboratory research on metabolic regulation, glucose balance and body weight control.
Our RT20 lyophilized powder is produced under strict standardized purification procedures, with HPLC-tested purity ≥99%. Each vial adopts sterile vacuum freeze-drying technology to maximize compound stability during transit and storage. The finished product appears as uniform white loose powder, free of impurities, agglomeration or discoloration.
This research-grade peptide is packed in standard sterile glass vials with blue flip-top caps. Standard configuration is 10 vials per carton, and we support fully customized vial sizes, printed labels and outer packaging boxes to meet distributors, research labs and formulation manufacturers’ personalized demands. The product is classified as non-hazardous chemical for global shipping, with stable physical properties that can sustain several weeks under regular room-temperature transit and cross-border customs clearance.
Every batch of Retatrutide RT20 comes with an official Certificate of Analysis (COA), including full HPLC purity test data, heavy metal inspection, endotoxin detection and sterility reports, to fully verify product quality before shipment. We offer free sample service for clients to test quality in advance; you only need to cover the courier freight. There is no minimum order quantity, supporting small trial orders and large bulk wholesale with tiered volume discounts. Our dedicated global logistics team cooperates with mainstream international couriers to deliver orders safely and quickly to more than 130 countries and regions worldwide.
Product Efficacy：
Retatrutide is an innovative triple agonist targeting GLP-1, GIP and glucagon receptors, serving as core research material for metabolic-related studies. Activating the GLP-1 receptor delays gastric emptying and suppresses appetite to cut calorie intake; the GIP receptor synergistically enhances hypoglycemic and metabolic regulatory effects, stimulating glucose-dependent insulin secretion to stabilize postprandial blood glucose and minimize hypoglycemia risks. Meanwhile, glucagon receptor activation boosts basal energy expenditure, accelerates lipolysis, inhibits fat accumulation and alleviates insulin resistance.
| Items | Specifications |
PRODUCT | Retatrutide |
ITEM NO. | RT20 |
| CAS NO. | 2381089-83-2 |
| SHIP METHODS | DHL/TNT/FeDex/UPS |
| PAYMENT METHODS | Credit card/Bank Transfer/Wise/Alipay/Apple Pay/Google Pay/Wechat/Bitcoin/USDT/Remitly/Money Gram |
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 Options: We maintain long-term cooperation with FedEx, DHL, UPS, TNT, EMS and China Post for air express delivery. For large bulk container orders, sea freight solutions are available. You can also assign your own freight forwarder to arrange shipments. All orders support full tracking, punctual dispatch and safe door-to-door delivery.
Payment Methods:
We accept multiple global payment channels: USDT, Bitcoin, USDC, international bank wire transfer and Alipay.
After-sales service:
After you place and receive orders, our professional technical team and dedicated after-sales team will provide full follow-up service. We offer professional guidance on product storage, reconstitution and experimental application, and resolve all logistics, quality and technical issues you encounter in the whole cooperation cycle.
Frequently asked question:
Q1: Are you a manufacturer or trading supplier?
A: We integrate self-owned peptide production factory and global export sales, acting as both manufacturer and direct supplier.
Q2: What shipping methods can I choose?
A: We cooperate with DHL, TNT, UPS, FedEx, EMS and China Post for fast air delivery. Sea freight is optional for bulk container orders. You can also use your designated freight forwarder for shipment arrangement.
Q3: What payment ways do you support?
A: We accept USDT, Bitcoin, USDC, cross-border bank transfer and Alipay.
Q4: What after-sales support can I get?
A: We guarantee high-purity qualified products and 100% safe delivery. Our technical and after-sales teams provide long-term comprehensive support to solve all your problems.
Q5: How do you guarantee product quality?
A: We supply official COA (Certificate of Analysis) for every batch before shipment for your quality inspection and confirmation.
Q6: Can I test product quality before formal orders?
A: Free sample service is available for most peptide products. You only need to cover sample shipping fees. We can also produce products strictly according to your customized specifications.
Q7: Are there bulk order discounts?
A: Yes, we implement tiered preferential pricing. The higher your purchase quantity, the more favorable unit price you can get.
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