A money-back guarantee is displayed for Prostacyl orders, but the applicable duration is unresolved: materials for this product state it as 60 days in some places and 90 days (“three months”) in others, on what appears to be the same page.
Contact Prostacyl's official support directly — not this website — and confirm the exact guarantee window that applies to your specific order before you rely on either figure. Get it in writing: an email, your order confirmation, or a screenshot of the terms shown at checkout all work.
Refund process mechanics beyond the stated window — what condition returned bottles must be in, which carrier to use, who pays return shipping, and processing time — were not published on an accessible policy page in the materials we reviewed. Ask directly before you need to make a return.