Frequently Asked Questions
Quick answers about our products, quality, shipping, and policies.
Are Method Peptides products intended for human or veterinary use?
No. All Method Peptides products are for research and laboratory use only. They are not intended for human or veterinary consumption, medical use, or diagnostic purposes.
How are your peptides sourced and tested?
We source high-quality peptide APIs from vetted manufacturers with GMP-compliant facilities. Independent testing is required for identity, purity, and quality. Third-party testing and packaging take place in the United States.
What purity are your peptides?
Our research-grade peptides are produced to ≥99% purity with specification-driven manufacturing and stringent QC for identity, purity, and stability.
Do you provide documentation (COA/specs)?
Yes. Certificates and specifications are available upon request. Email info@methodpeptides.com with your order number or product of interest.
How much is shipping?
We offer free U.S. shipping on orders $200+. For orders under $200, shipping options are USPS Priority — $10, UPS 2nd Day Air — $15, and USPS Express — $30.
How are peptides shipped?
Orders are prepared in secure research packaging designed to protect product integrity during transit. Orders are shipped within the United States using USPS Priority, USPS Express, or UPS 2nd Day Air, depending on the option selected at checkout.
Note: Handling and storage requirements vary by product. Always follow the specifications provided with your order.
When will my order ship?
Orders typically dispatch promptly on business days. You’ll receive an email with tracking as soon as your shipment is created.
What is your return or exchange policy?
For full details, see our Returns & Exchanges. For any issues with a delivery or product integrity, contact us within 48 hours of receipt.
Do you offer guidance on laboratory use?
We’re happy to discuss product specifications and documentation. However, we cannot provide protocols, dosing, or usage advice. All products are for research and laboratory use only.
How should I store peptides on arrival?
Please follow the storage recommendations on your product label and documentation. Keep items in controlled conditions and minimize temperature excursions during handling.
Do you accept debit or credit card payments?
Yes. We accept debit and credit cards through a secure invoice sent by email. Our payment processor applies strict security checks and may decline a payment even when your information is correct. If that happens, email us at info@methodpeptides.com for alternative payment options, including Cash App, Venmo, or Bitcoin (BTC).
How can I contact Method Peptides?
Email info@methodpeptides.com. For custom needs or documentation requests, include your order number or product of interest.
*All Method Peptides products are for research and laboratory use only. Not intended for human or veterinary consumption. Statements not evaluated by the FDA.