High Quality99% Bulk Available IGF-1LR3 Powder Pharmacy Grade Weight Loss Peptide GMP Factory

WhatsAPP:+85255073603
＋8619933204008
Email：sales01@yw-jl.cn

• 1. IGF-1 LR3 (Long Arg3 Insulin-like Growth Factor-1) CAS 946870-92-4 is a premium pharmacy grade peptide with dual muscle building and fat loss benefits, produced in GMP certified workshop. We maintain large quantity bulk powder in stock for stable long-term supply, perfect for wholesale and bulk purchase customers.

     As a long-acting high-activity IGF-1 analog modified with Arg3 substitution and N-terminal extension, it has greatly reduced binding affinity to IGF binding proteins, significantly extending in-vivo half-life and enhancing bioavailability. For weight management, IGF-1 LR3 effectively promotes fat oxidation and triglyceride mobilization, reduces body fat percentage especially for visceral and stubborn subcutaneous fat, while boosting basal metabolism to help shape firm and lean body contour. Different from ordinary fat loss ingredients that cause muscle loss, it simultaneously promotes muscle protein synthesis and satellite cell proliferation, supporting fat loss without sacrificing muscle mass.

     Produced in GMP compliant factory with strict pharmaceutical grade quality control, both small trial vials and large bulk powder are available in sufficient stock. The fine powder has excellent solubility, perfectly suitable for fat loss formula development, cell culture and animal model research. We are direct GMP manufacturer with strong bulk supply capacity and extremely competitive wholesale price, supporting long-term stable cooperation and custom packaging service. Every batch passes full pharmaceutical grade quality inspection with complete COA, HPLC and MS test reports, fully compliant with international export standards.

     
     
     

Q1: Are you a supplier or a manufacturer?
A: We are both a supplier and a manufacturer.
Q2: How do you make the delivery?
A: We have established stable cooperative relationships with DHL, TNT, UPS, FedEx, EMS, China Post Air Express, etc. For container transportation, we can arrange for sea shipping; you can also choose your own freight forwarder.
Q3: What payment methods do you accept?
A: We accept Bitcoin and USDT.
Q4: How about the after-sales service?
A: We offer high-quality products and guarantee 100% safe delivery.
Q5: How do you ensure product quality?
A: We will send you the analysis report (COA) of the sample to confirm the quality.
Q6: How can we verify the quality of the products before placing an order?
A: For some products, free samples are available. You only need to bear the shipping cost or arrange for a courier to pick them up. You can also provide the product specifications and requirements, and we will produce them accordingly.
Q7: Are there any discount offers?
A: Yes, the larger the order quantity, the more favorable the price will be .

Company Profile: Tianjin Huifeng Technology Co., Ltd. is a company specializing in the production of various peptide products and chemical raw materials. We have a professional R&D team and an efficient and reliable logistics team to ensure that you can receive high-quality products safely and on time. Our customers are located in the United States, Europe, Japan, South Korea, India, and other regions. Most of our main products are in stock and can be shipped immediately. Please inform us of your specific quantity requirements, and we will provide you with the most competitive prices. Welcome to contact us at any time for more information.
We offer a wide range of peptide products, which are widely used in life science research, drug development, cosmetics, anti-aging medicine, and functional health supplements. We guarantee excellent product quality and competitive prices. Customers who have ordered our peptide products have always given high evaluations. We sincerely welcome reliable buyers from all over the world to contact us and negotiate business cooperation for peptide products.