Shipping Policy

Effective Date: May 27, 2026

Thank you for choosing Peptide Standard Labs. Please review our shipping policy carefully before placing an order.

Processing Times

Orders are typically processed within 1–3 business days after payment has been received and verified.

Processing times may vary during periods of high order volume, holidays, or unforeseen delays.

Orders are not processed or shipped on weekends or federal holidays.

Domestic Shipping Only

Peptide Standard Labs currently ships only within the United States.

We do not offer international shipping at this time.

Orders placed outside of the United States may be canceled at our discretion.

Shipping Methods

Shipping options and estimated delivery times are displayed at checkout when available.

Delivery estimates are provided by the shipping carrier and are not guaranteed.

Order Tracking

Once your order has shipped, tracking information will be sent to the email address provided during checkout.

Please allow time for tracking updates to appear in the carrier’s system.

Incorrect Shipping Information

Customers are responsible for ensuring that all shipping information entered at checkout is accurate and complete.

Peptide Standard Labs is not responsible for:

  • Delays caused by incorrect addresses

  • Returned packages due to address errors

  • Lost shipments caused by customer-provided information

Additional shipping fees may apply if an order must be reshipped.

Carrier Delays

Once an order has been transferred to the shipping carrier, Peptide Standard Labs is not responsible for shipping delays, transit interruptions, weather-related issues, or carrier errors.

Delivery dates are estimates only and are not guaranteed.

Lost or Stolen Packages

Peptide Standard Labs is not responsible for lost or stolen packages marked as delivered by the shipping carrier.

Customers are encouraged to contact the carrier directly regarding delivery disputes or claims.

Order Refusal

We reserve the right to refuse or cancel any order at our sole discretion.

Research Use Only

All products sold by Peptide Standard Labs are intended strictly for laboratory research purposes only and are not approved for human consumption, medical use, or veterinary use.

Contact Information

For shipping-related questions, contact: