Frequently Asked Questions

Find instant answers regarding ordering protocols, shipping logistics, proper handling, and technical specifications for our research materials.

General Information — Research Use Only

What are research peptides?

Research peptides are amino acid–based compounds supplied for use in laboratory research environments. They are commonly utilized to examine biological pathways, molecular interactions, and cellular processes under controlled experimental conditions. These materials are not intended for ingestion or administration to humans or animals.

Are these peptides approved for clinical or therapeutic use?

No. All products sold on this site are provided strictly as research chemicals intended for in-vitro laboratory research use only. They are not approved for human consumption, veterinary use, therapeutic applications, or diagnostic procedures.

Who is eligible to purchase research peptides?

Our products are intended for qualified researchers, laboratories, institutions, and organisations conducting lawful scientific research. By placing an order, purchasers represent that they possess the appropriate knowledge, facilities, and authorisation to handle research chemicals in compliance with all applicable regulations.

Are Certificates of Analysis (COA) provided?

Yes. Certificates of Analysis (COAs) are provided where available and are used to verify analytical testing details such as purity and compound confirmation. Customers can reference batch verification information through the appropriate documentation or verification tools provided on the site.

What level of purity do your peptides typically have?

Our peptides are produced to high research-grade standards and are typically supplied at high purity levels suitable for in-vitro laboratory research. Purity values may vary by compound and batch, and supporting analytical documentation is available where applicable.

How are the peptides manufactured?

Peptides are produced using standard industry research manufacturing methods and are prepared to support scientific study and analytical application. Manufacturing processes are designed to meet consistent research supply standards with appropriate quality controls.

Important Research Use Only (RUO) Notice

All products sold by Aminoswork are chemical research reagents intended strictly for in-vitro laboratory research and development. These products are NOT for human consumption, veterinary use, or therapeutic or diagnostic applications.
By purchasing from this site, the buyer confirms that all products will be handled in accordance with applicable regulations and within an appropriate research setting.

Ordering & Payment

What forms of payment are accepted?

We accept standard credit and debit cards for online orders. Any additional payment methods available will be clearly displayed during checkout.

Can an order be changed or canceled after submission?

No. Once an order has been placed, it cannot be modified or canceled. All sales are final. Customers are responsible for reviewing all order details — including shipping information — prior to completing checkout.

What happens if a payment dispute or chargeback is filed?

If a payment dispute or chargeback is filed, the order may be placed on hold while the dispute is reviewed. We reserve the right to restrict future purchases or refuse service in cases of payment disputes, chargebacks, or suspected fraud.

Shipping & Delivery

When are orders shipped?

Orders are generally prepared for shipment within 1–2 business days, excluding weekends, holidays, and carrier-related delays. Processing times may vary during periods of high order volume.

What does "processing" mean?

Processing includes order verification, inventory confirmation, and preparation for shipment. Orders are not considered shipped until a tracking number has been issued.

Do you ship internationally?

No, international shipping is not available at this time. We currently only ship within the United States.

How will I receive tracking information?

Once an order has been dispatched, a confirmation email containing tracking details will be sent to the email address provided at checkout. Tracking updates become available as soon as the carrier scans the package.

Are peptides temperature-sensitive during shipping?

Peptides may be sensitive to prolonged exposure to heat or moisture. While shipments are packaged to protect product integrity during normal transit conditions, short-term temperature variation during shipping does not automatically indicate product damage. Environmental exposure after delivery — including time spent in mailboxes or unattended locations — is the responsibility of the recipient.

When does responsibility for my order transfer to me?

Responsibility for an order transfers to the purchaser once the shipment is marked as delivered by the carrier.

Who is responsible for providing an accurate shipping address?

Customers are responsible for ensuring that all shipping information is accurate at the time of checkout. Orders shipped to incorrectly provided addresses may not be eligible for replacement or refund.

What is Route package protection?

Route is an optional shipment protection service that may be selected during checkout. When added, Route provides coverage for packages that are lost, stolen, or damaged while in transit.

What if my package is lost, stolen, or damaged during transit?

If Route package protection was added at checkout, claims related to shipping issues should be submitted directly through Route’s claims portal.

What if tracking shows "delivered" but I cannot locate my package?

Once a shipment is marked as delivered by the carrier, responsibility transfers to the recipient. If Route package protection was selected, customers may submit a claim through Route. Without Route coverage, customers should contact the carrier directly.

What if my order arrives damaged?

Damage claims must be reported within 72 hours of delivery. To submit a claim, please contact customer support and include: Your order number and clear photographs of the outer packaging as well as photographs of the affected product. Claims submitted after 72 hours, or without adequate documentation, may not be eligible for review. Products that have been opened, handled, or improperly stored after delivery are not eligible for damage claims.

What is your return policy?

All orders are final sale. Due to the nature of laboratory research products, returns and refunds are not offered.

Storage & Handling

How should peptides be stored?

For optimal stability, peptides should be stored in a cool, dry, and dark environment. Many research laboratories store lyophilized peptides at −20 °C. Always follow any product-specific storage recommendations provided.

Do peptides degrade over time?

Yes. Peptides can degrade over time, particularly when exposed to heat, light, moisture, or repeated temperature fluctuations. Proper storage conditions help maintain stability and integrity, and long-term storage is typically recommended in a freezer environment where applicable.

How are peptides dissolved / what solvents are used?

Peptides are typically dissolved using appropriate research-grade solvents depending on the compound and intended research application. Common solvents include bacteriostatic water or other laboratory-approved solutions. Always follow compound-specific handling guidelines and ensure proper sterile technique is used when preparing research solutions.

Technical & Compliance

Do your peptides undergo analytical verification?

Yes. Our peptides undergo analytical verification and batch testing to confirm identity and purity. Verified analytical data is available for supported products, helping ensure consistency and quality for research applications.

Do you provide research guidance, protocols, or application recommendations?

No. We do not offer experimental design guidance, protocols, dosing information, or application recommendations. Researchers are responsible for conducting independent literature review and ensuring proper experimental design and regulatory compliance.

Are your peptides permitted for purchase?

Our products are offered strictly for lawful in-vitro laboratory research purposes. It is the purchaser’s responsibility to ensure that ordering, importing, possession, and use of research chemicals is permitted under their local laws and regulations.

Is a license required to place an order?

In most cases, a formal license is not required to complete a purchase. However, customers must acknowledge that all products are intended solely for laboratory research purposes and are not approved for clinical, therapeutic, or diagnostic use.

Do you reserve the right to refuse service?

Can products or policies change without notice?

Product availability, specifications, documentation, and policies may be updated or modified without prior notice to reflect changes in supply, regulatory considerations, or operational requirements.

What laws govern purchases made on this site?

All transactions are governed by the laws of the applicable jurisdiction in which the company operates, without regard to conflict-of-law principles.

Still have questions?

Our scientific support team is available to assist with complex technical inquiries and specific order logistics.

Frequently Asked Questions

General Information — Research Use Only

Ordering & Payment

Shipping & Delivery

Storage & Handling

Technical & Compliance

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