Neo Labs peptides meet strict 99%+ purity standards and undergo rigorous third-party testing. Every batch is verified by accredited U.S. laboratories using HPLC and Mass Spectrometry to confirm purity, identity, and consistency. We provide a Certificate of Analysis (CoA) for each batch, ensuring full transparency — including exact purity percentages, molecular weight, and sequence verification.

A Certificate of Analysis (CoA) is a third-party lab report that confirms the quality, purity, and identity of each peptide batch. It includes key metrics such as purity (typically 99%+), molecular identity verified through mass spectrometry, appearance, and endotoxin levels. Every CoA is specific to its batch, providing full transparency and confidence in product consistency. CoAs are available for all products and can be accessed on product pages or upon request.

Bacteriostatic water is sterile water formulated with 0.9% benzyl alcohol to help prevent bacterial growth.It is a standard laboratory supply commonly used in research environments. Neo Labs provides pharmaceutical-grade bacteriostatic water to ensure quality and consistency across your research needs.

Lyophilized peptides are highly stable when handled and stored correctly. For short-term use, they can be kept in a cool, dark place at room temperature. For long-term storage, refrigeration (2–8°C) or freezing (-20°C) is recommended to preserve stability. To maintain product integrity, avoid repeated freeze-thaw cycles. Under proper storage conditions, peptides can remain stable for extended durations.

Lyophilized peptides can remain stable for extended periods when refrigerated or frozen. After reconstitution, store at 2–8°C and use within a limited timeframe. Avoid light exposure and repeated temperature changes.

Orders are processed within 1–2 business days from our U.S. warehouse, with most deliveries arriving within 3–5 business days. Lyophilized peptides are stable at room temperature and do not require cold shipping. All orders are carefully packaged for protection and shipped discreetly to ensure a reliable delivery experience.

Yes. Neo Labs offers worldwide shipping, delivering to customers globally.Shipping times may vary depending on the destination, and tracking information is provided once your order is dispatched.

Neo Labs is a U.S.-based supplier of research-use-only peptides, focused on quality, consistency, and transparency. We work with trusted manufacturers and conduct third-party testing through accredited laboratories to verify purity and identity. Every batch meets strict quality standards and is supported by detailed Certificates of Analysis (CoA). Our commitment is simple — reliable compounds, fast U.S. shipping, and a consistent experience researchers can depend on.

Every purchase with Neo Labs includes access to our private research community. This space allows researchers to connect, share insights, and stay updated on products and availability. Members can explore discussions and receive ongoing support from our team. It’s a valuable resource for both new and experienced researchers.

All Neo Labs products are designed exclusively for laboratory research purposes. They are not intended for human consumption or medical use. Customers are responsible for ensuring all products are used in compliance with applicable laws and regulations.

We offer a money-back guarantee. If you receive a damaged product, incorrect item, or a peptide that does not meet our quality standards, please contact us for a full refund or replacement. Due to the nature of research materials, we cannot accept returns on opened products unless there is a verified quality issue. Unopened items may be returned for a full refund upon approval.

You can reach our support team via email or through our Discord community for faster assistance. We typically respond within 24 hours on business days. For order-related inquiries, please have your order number ready. Our team can help with product questions, order tracking, and any concerns about your purchase.

Our products are sold for research use and are available to customers worldwide. It is the buyer’s responsibility to ensure compliance with all applicable local laws and regulations in their region.

Neo Labs provides research-use products to qualified customers, including researchers and laboratories. All customers must be at least 18 years old and agree to use products in compliance with applicable laws and regulations.