Shipping & Fulfillment Policy

Order Processing Times

Orders are processed Monday through Friday, excluding holidays. Most orders ship within 1–2 business days after payment has been successfully received. During peak seasons or high-volume periods, processing times may be extended.

Orders paid using alternative payment methods (ACH, Zelle, CashApp, crypto, etc.) will begin processing once payment has been fully confirmed.

Shipping Method (USPS Priority Mail)

All orders currently ship via USPS Priority Mail. This service typically delivers within 2–5 business days within the United States, depending on the destination, but may take longer depending on external factors.

Delivery times are estimates provided by USPS and are not guaranteed. Weather events, operational delays, or carrier disruptions may affect delivery timelines.

We are actively exploring additional shipping partners and methods to expand our options in the future.

Order Tracking

A USPS tracking number will be emailed to the address associated with your order as soon as the shipment is processed. Tracking updates may take up to 24 hours to appear in the USPS system.

Fulfillment Accuracy & Missing Items

If your shipment arrives with missing, incorrect, or damaged items, please notify us within 72 hours of delivery. Include your order number and supporting details (photos, if applicable). We will review and provide an appropriate resolution.

Lost or Delayed Packages

Once a package has been accepted by USPS, it becomes the carrier’s responsibility.

If a package is:

  • delayed,

  • lost, or

  • marked as delivered but not received,

please first contact USPS to initiate a trace or investigation. After opening a USPS case, you may contact us with your case number and order details, and we will assist where we can.

We are not responsible for USPS delays, weather conditions, or issues caused by incorrect addresses entered at checkout.

Address Accuracy

Customers must ensure that all shipping information is correct at the time of ordering. Orders shipped to incorrect or incomplete addresses due to customer error are not eligible for replacement or refund.

Order Changes & Cancellations

Order changes or cancellations may be requested before the order has shipped.
Once an order is in transit, it cannot be modified or cancelled.

Cancellations not resulting from an error on our end may be subject to applicable restocking fees as outlined in our Refund & Chargeback Policy.

Temperature-Sensitive Items

Some research materials may require careful handling. All items are packaged to maintain quality during transit, but customers are responsible for promptly retrieving packages after USPS delivery to protect product integrity.

Research Use Only Notice

All products are shipped strictly as laboratory research materials. They are not intended for human or animal consumption, and no claims are made regarding safety or effectiveness outside controlled research environments.

Type to search

Shopping cart

0
image/svg+xml

No products in the cart.

Continue Shopping
  • Register

Registration Terms & Conditions

Please read these terms carefully before creating an account. By registering, you agree to the following conditions and certify that all information provided is accurate.

1. Research Use Only

All products sold by Molecular Solutions Peptides (“MSPeptides”) are intended solely for laboratory, educational, and scientific research purposes.
They are NOT for human or animal use, consumption, diagnostic purposes, therapeutic applications, or medical procedures.
No dosing, preparation, or administration guidance will be provided.

2. Eligibility & Age Requirement

  • Registration is limited to researchers, laboratories, organizations, and qualified professionals.
  • You must be 21 years of age or older to create an account or purchase research chemicals.
  • MSPeptides reserves the right to deny or revoke membership at its sole discretion.

3. Prohibited Use & Conduct

  • Any discussion or implication of human/animal consumption or dosing is strictly prohibited.
  • Any attempt to purchase products for non-research use will result in account closure.
  • All products must be handled only by individuals properly trained in laboratory safety and procedures.

4. Compliance & Legal Responsibilities

By registering, you represent and warrant that you:

  • Are knowledgeable about applicable federal, state, and local regulations.
  • Understand the hazards associated with handling research chemicals.
  • Will use, store, and dispose of all products according to governing laws and safety standards.
  • Will not misbrand, misuse, or resell products in violation of the Federal Food, Drug, and Cosmetic Act or other regulations.

5. Product Information & Disclaimer

All products are provided “as is” with no warranties or guarantees.
MSPeptides provides COAs and testing documentation when available but does not guarantee completeness or accuracy.
Research supplies such as syringes or bacteriostatic water are not included with any purchase.

6. Limitation of Liability

MSPeptides will not be liable for any direct, indirect, incidental, or consequential damages arising from:

  • Handling or misuse of products
  • Failure to follow safety protocols
  • Violation of these terms

You agree to indemnify and hold MSPeptides harmless from any claims arising out of the use or handling of products.

7. Privacy Policy

All personal information is handled in accordance with our Privacy Policy, available on our website.

8. Modification of Terms

MSPeptides may update these terms at any time. Continued use of your account constitutes acceptance of any updated terms.

9. Consent to Communications

By creating an account, you consent to receive account updates, transactional emails, and occasional promotional communications.
You may unsubscribe from marketing emails at any time.

10. Certification

By submitting this registration form, you certify that:

  • You have read and fully understand these Terms & Conditions.
  • You are at least 21 years old.
  • You acknowledge that all products are for research use only and not for human or veterinary consumption.
  • You are a qualified professional or researcher, or you are purchasing on behalf of a qualified organization.
Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.

High Quality Research Compounds

We provide high quality peptides for scientific research and development that are pure, potent, stable, and safe.

Purest Research Peptides

We post every lab result, for every batch, showing 99%+ aiming for greater than 99.5%+ on every batch.

Reliable Operations

Fast shipping. Most orders ship same day if placed before cutoff.

Dedicated account and fulfillment support.