Descriptiopn
Name:Alice
Whatsapp:+852 5513 4538
Email:alice@tongpeptides.com
Name:Alice
Whatsapp:+852 5513 4538
Email:alice@tongpeptides.com
BAC is a premium synthetic bioactive peptide crafted for innovative high-end skincare formula development and standardized cosmetic industrial manufacturing. Produced via advanced solid-phase synthesis and multi-stage low-temperature purification and lyophilization processes, this high-grade raw material possesses a stable molecular structure, high purity and excellent water solubility. Every production link follows strict industrial quality control specifications, with each batch undergoing rigorous impurity removal, activity stabilization and performance testing. It achieves stable batch consistency and mild biological characteristics, fully conforming to the global skincare trend of safe, stable and efficient functional raw materials.

The core advantage of BAC is its gentle and balanced skin conditioning performance. Daily skin is easily affected by external environmental interference and cumulative metabolic pressure, leading to weakened skin vitality, uneven texture and dim complexion over time. As a finely optimized peptide active ingredient, BAC works by regulating the microcirculation state of cutaneous tissues and relieving persistent oxidative burden on the skin. Unlike fast-acting superficial ingredients, it adopts a gradual and sustainable conditioning mechanism to improve tired and dull skin, refine rough skin texture, and enhance overall skin uniformity and natural radiance.

In long-term skin maintenance and barrier care, BAC delivers remarkable comprehensive benefits. It can effectively replenish and lock skin moisture, relieve common dryness problems such as skin tightness and flakiness, and maintain long-lasting skin hydration and softness. Meanwhile, its rich skin-friendly active components help stabilize the skin’s inherent barrier structure, improve skin tolerance against seasonal changes and daily external irritation, and soothe subtle skin discomfort. Featuring ultra-mild and non-irritating properties, it is suitable for all skin types, including sensitive and delicate skin with low self-regulation ability.

BAC exhibits outstanding formula compatibility and flexible application adaptability. It can be perfectly integrated into brightening essences, moisturizing skincare lotions, barrier maintenance creams and various high-end daily skincare products. It can also be freely compounded with most conventional cosmetic active ingredients without triggering stratification, discoloration or activity attenuation. Backed by complete qualification test documents and stable long-term supply capacity, BAC has become a reliable and innovative peptide raw material for major skincare brands focusing on scientific and mild skin care 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 |
| WA3 | 3ml *10vials |
| WA10 | 10ml *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
BA3| TongPeptides | 99.9% Purity | 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
