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GL Group & JIMEIJIAER: Leading the Future of Global Peptide Innovation
2026/04/16
Discover JIMEIJIAER’s FDA-registered peptide skincare. Powered by GL Group’s pharmaceutical-grade synthesis, our freeze-dried masks and essences offer 100% bio-activity for visible age reversal.
Can You Order Custom Peptides in Small Batches?
2026/04/16
Does JIMEIJIAER and GL Group support small-batch custom peptide synthesis? Yes! Learn how they provide flexible, high-purity peptide production for research and beauty brands.
How to Store Peptide Products: Best Practices for Maintaining Potency and Quality
2026/04/16
Learn the best ways to store peptide products to prevent degradation. Discover how JIMEIJIAER's freeze-dried technology ensures long-term stability and potency.
JL Biochemical SIMOS 2025: Peptide Personalized Therapy & GMP Peptide CDMO Solutions
2026/04/15
Explore JIER Biochemical at SIMOS 2025, where we showcase GMP peptide synthesis, personalized neoantigen platforms, PDC innovation, and integrated CDMO+CRO services for global biotech partners.
JIMERJIAER FDA Registration: Unlocking US Cosmetic Market Access & Boosting Global Expansion
2026/04/15
Learn how JIMERJIAER FDA registration helps cosmetic brands enter the US market, improve Amazon competitiveness, and accelerate global skincare expansion with peptide products.
Essential Amino Acids: Functions, Health Benefits, and Natural Food Sources
2026/04/14
Discover essential amino acids, their functions, health benefits, and natural food sources in this comprehensive nutrition guide.
Principles of Solid-Phase Peptide Synthesis (SPPS): A Breakthrough in Modern Peptide Chemistry
2026/04/14
Explore the principles of Fmoc-based solid-phase peptide synthesis (SPPS), its stepwise assembly process, and its role in automated and industrial peptide manufacturing.
Breakthrough in Solid-Phase Peptide Synthesis
2026/04/14
Learn about a TFA-free peptide synthesis innovation using Fmoc/Pic photocatalytic SPPS, enabling sustainable, acid-free, and fully automated peptide manufacturing under mild conditions.
Understanding Peptides: From Biological Function to Market Applications and Pricing Dynamics
2026/04/14
Explore the fundamentals of peptides, including their structure, biological functions, manufacturing methods, and wide applications in pharmaceuticals, cosmetics, and biotechnology. This article also provides insights into peptide market pricing differences between GMP-grade and research-grade materials, helping you understand industry trends and commercial value.
Cyclic Peptides: A Rising Force in Drug Discovery and Therapeutic Innovation
2026/04/13
Explore the latest advancements in cyclic peptide drugs, covering synthesis technologies, screening platforms, and their applications in cancer and antiviral treatments.
Precise Control of Peptide Aggregates: SEC-UV Analysis of High Molecular Weight Impurities in Tirzepatide
2026/04/13
Explore how SEC-UV chromatography enables accurate detection of high molecular weight aggregates in Tirzepatide, ensuring peptide drug quality, stability, and safety.
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About us
GL Group is a global supplier of amino acids, custom peptides, and cosmetic peptide raw materials. We specialize in integrated CRO/CDMO services, GMP-compliant custom synthesis, and scalable manufacturing from R&D to industrial production. Backed by advanced technology and robust production capacity, we partner with pharmaceutical, biotechnology, and cosmetic companies worldwide to deliver high-quality, reliable, and innovative peptide solutions.
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