1. Contact Information
If you have any demand or inquiry about peptide, please feel free to contact me. Wish you a nice day!
WhatsApp: +852 6190 7366
2. Product Introduction & Features
MGF (Mechano Growth Factor), CAS 126290-28-4, is an important splicing variant of IGF-1. It is prepared by solid-phase peptide synthesis. Our product is white lyophilized powder with stable batch consistency. Widely applied in cell biology, tissue regeneration and muscle cell related laboratory research projects.
3. Quality Inspection Standard
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Every batch of Retatrutide peptide undergoes full-range testing in our in-house laboratory before shipment, with a corresponding COA (Certificate of Analysis) available for quality verification:
- Purity: Tested via High Performance Liquid Chromatography (HPLC), the purity of finished powder reaches ≥99%. Detailed chromatogram data are documented in the COA certificate.
- Appearance: Homogeneous white or off-white lyophilized solid powder, free of caking and visible foreign impurities.
- Safety Tests: Every batch completes internal sterility test and bacterial endotoxin test. All qualified test data are fully listed in the attached COA report.
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4. Shipping Advantages & Payment Methods
Global Cold Chain Transportation Advantages
Offer global dedicated air cold chain transportation, maintaining product low temperature throughout the process and ensuring the activity of powders.
Sealable packaging with leak-proof and shock-proof features: double-layer foam + refrigeration ice packs + outer box packaging, effectively preventing damage and powder leakage during transportation.
Authorized cooperative logistics: FedEx, DHL global express, providing tracking numbers after shipment.
Professional customs declaration document support: providing commercial invoices, packing lists, ensuring smooth customs clearance in the United States, the European Union, Canada, Australia, and Southeast Asia regions.
Fast delivery cycle: Door-to-door delivery completed within 7-15 working days after shipment, including customs clearance time.
Multiple payment options available (all stable and secure)
Online quick checkout: PayPal, T/T Bank Transfer, International Wire Remittance
After-sales service guarantee
If the product quality does not meet the COA standards, we provide full refund service
If goods get damaged during transit, free reshipping service is available. Our professional technical team offers free reconstitution and storage guidance for all clients.
5.Company Profile
XiWu Technology Co., Ltd. is a professional GMP-grade manufacturer & supplier of research-grade peptide raw materials with independent production workshop and laboratory.
We focus on high purity lyophilized peptides including Retatrutide, Semaglutide, Tirzepatide and other triple agonist peptides. All products are produced under strict cGMP standards, every production batch implements full-process quality inspection.
We support small trial order and large bulk wholesale, provide global cold chain air shipping service and multiple safe payment methods. With stable production capacity, competitive factory direct price and 24-hour professional after-sales service, we have long-term stable cooperation with biochemical laboratories, research institutes and peptide distributors all over the world.
Our factory owns automated filling production line, sterile purification workshop, independent quality inspection lab, complete set of testing equipment to control every production link strictly, guarantee stable and consistent product quality for all global partners.
Q1: What's your MOQ?
A:For the regular produced products, our MOQ is 1box, for other customized products, our MOQ starts from 10boxes to 50boxes.
Q2: How to confirm the product quality before placing the order?
A:We have inspection report.
Q3: Which kind of payment terms do you accept??
A: Paypal, T/T ,BTC,USDT etc.
Q4:How long will the transportation take?
It usually takes around 7 to 15 days, including the time for customs clearance of the goods.
Q5:How should I store the lyophilized Retatrutide powder to keep activity?
Unopened original vials need to be stored under sealed cold environment at 2℃-8℃, avoid high temperature and direct sunlight; After reconstituted with sterile water, seal and store in refrigerator and finish use within 7 days.