Descriptiopn
Name:Alice
Whatsapp:+852 5513 4538
Email:alice@tongpeptides.com
Name:Alice
Whatsapp:+852 5513 4538
Email:alice@tongpeptides.com
AP5 is a premium synthetic bioactive peptide developed for high-end skincare formula iteration and modern standardized cosmetic manufacturing. Produced through precise solid-phase synthesis and multi-stage low-temperature purification and lyophilization techniques, this high-grade raw material features a highly stable molecular structure, high purity and outstanding water solubility. The entire production workflow adheres to strict industrial quality control standards. Every batch of AP5 undergoes rigorous impurity removal, activity calibration and stability screening to ensure consistent batch performance and reliable biological safety. With excellent skin affinity and universal formula compatibility, it perfectly aligns with the global skincare trend focused on mild, stable and science-driven functional ingredients.

The core strength of AP5 lies in its gentle and balanced skin microenvironment conditioning performance. Human skin is constantly challenged by daily external stressors such as dry air, seasonal temperature shifts, light exposure and urban environmental impurities. Long-term metabolic accumulation and continuous external pressure gradually disrupt skin physiological balance, resulting in rough texture, dull complexion, uneven skin tone and weakened skin vitality. As a finely optimized peptide component, AP5 effectively regulates cutaneous metabolic circulation, eases persistent oxidative tension in skin tissues, and improves fatigued and lackluster skin conditions. Unlike conventional single-effect ingredients that only deliver temporary surface improvements, it supports long-term gradual skin conditioning, refining uneven texture, boosting skin clarity and uniformity, and restoring the skin’s natural soft and luminous appearance.

AP5 offers comprehensive protective and moisturizing effects for daily skin barrier maintenance. It efficiently replenishes cutaneous moisture and forms a thin, breathable protective film on the skin surface, locking in hydration for extended periods and relieving common discomforts including dryness, tightness and flakiness. Its abundant skin-friendly active substances help stabilize the skin’s inherent barrier structure, enhance skin tolerance against external irritation and environmental changes, and soothe subtle skin sensitivity. Featuring ultra-mild and low-irritation properties, AP5 is adaptable to all skin types, especially delicate and sensitive skin with limited self-regulation capacity.

With superior formula flexibility and wide applicability, AP5 can be seamlessly incorporated into brightening essences, moisturizing lotions, barrier repair creams and various premium skincare formulations. It can be freely compounded with most conventional cosmetic active ingredients without triggering stratification, discoloration or activity attenuation. Backed by complete qualification test documents and steady long-term supply capacity, AP5 has become a reliable innovative peptide raw material for skincare brands dedicated to mild, safe and sustainable skin maintenance solutions.
Shipping Method 
Introduction to Our Factory
We are a professional and reliable peptide manufacturing factory in China, focusing on the R&D, production and supply of high-purity research-grade peptides and biochemical raw materials. Adhering to strict production standards and complete quality control systems, we are committed to providing cost-effective, high-quality peptide products and stable global supply services for international customers.
Quality is our core advantage. All our peptide products adopt advanced synthesis and purification technology, with universal HPLC purity over 99%. Every batch of goods undergoes strict laboratory testing, including high-performance liquid chromatography and mass spectrometry analysis. Complete test reports are provided to ensure stable ingredient content, low impurity rate and consistent product quality. All products are lyophilized and sealed in sterile independent vials to guarantee long-term stability during international transportation and storage.
Compared with other suppliers in the industry, we offer obvious price advantages. With independent production bases, standardized assembly lines and integrated supply chain management, we effectively reduce intermediate costs. We provide factory-direct wholesale prices while maintaining top-tier purity and quality, helping customers maximize profit margins with high cost performance.
Sufficient in-stock inventory covers mainstream peptide products, enabling rapid shipment within 1–3 working days after order confirmation. We have long-term cooperative professional freight teams, supporting stable and safe shipping to Europe, America, Southeast Asia, South America and other regions worldwide. With rich international export experience, our professional document sorting and standardized packaging greatly improve customs clearance pass rate, effectively avoiding customs detention risks and ensuring safe and smooth delivery of each order.
We always insist on standardized export procedures, stable quality control, competitive factory prices and efficient after-sales service, aiming to become your most trustworthy long-term peptide supply partner. All products are for laboratory research use only, not for human clinical use. 
Q1: Why should you buy from us instead of other suppliers?
A1: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.
Q2: When can I receive the package?
A2: It will be shipped as soon as possible after payment, and the shipping time is generally 7 to 12 days.
Q3: What is the minimum amount I can order?
A3: The minimum quantity we can order is 1 box, which contains 10vials.
| Items | Specifications |
| AP5 | 5mg *10vials |
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ECHEMI Editorial Reference
LL-37, Human acetate is a 37-residue, amphipathic, cathelicidin-derived antimicrobial peptide, which exhibits a broad spectrum of antimicrobial activity.
Research & Reference Note
AP5| TongPeptides | 99% Purity |COA is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals
Indonesia
