Shipping & Returns

Shipping - M5 Research Peptides

All orders will be shipped within 1 business day once payment has been verified.

All packages will be shipped in appropriately sized bubble mailers unless otherwise specified.

Returns and Refunds Policy - M5 Research Peptides

Policy Overview

  • Due to the nature of our products, which are high-purity research-grade peptides sold exclusively for in vitro scientific research and not for human consumption, M5 Research Peptides does not accept returns under standard circumstances. All sales are final to ensure the integrity and safety of our research compounds.

Rare instances of Refunds

    • In exceptionally rare cases, refunds may be considered at the sole discretion of M5 Research Peptides. Such instances may include, but are not limited to, significant manufacturing defects or shipping errors directly attributable to our operations, provided evidence is submitted within 7 days of receipt. Customers must contact us immediately at support@m5researchpeptides.com to initiate a review. Approval of any refund is not guaranteed and will be evaluated on a case-by-case basis.

    Conditions

    • Refunds, if approved, will be issued to the original payment method within 14 business days.
    • shipping costs are non-refundable. 
    • Products must remain unopened, unused and in their original packaging for consideration. 
    • All federal, state and local regulations regarding the handling and disposal of research chemicals must be followed by the buyer.

    Contact Us

    For any inquiries or to request a refund review, please reach out to our support team at support@m5researchpeptides.com. We are committed to maintaining the highest standards of quality and compliance in our research products.

    Note: This policy is subject to change without prior notice to comply with applicable laws and regulations