# Oath Research Shipping, Delivery, and Returns *Oath Research Shipping, Delivery & Returns | October 2026* > Oath Research's dispatch cutoff, 2-day air shipping, free-shipping threshold, and purity-backed returns, sourced from Oath's own shipping and returns pages. Oath Research ships from the United States and does not ship internationally. Most orders move by 2-day business air, typically UPS where available, and orders placed before 12:00 p.m. Mountain time on a business day go out that same day. US orders over $250 ship free. Every shipment carries real-time tracking. None of that is a delivery-date guarantee. Oath Research guarantees dispatch on its stated schedule, not how long the carrier takes once a package leaves the warehouse — a distinction Oath's own stated policy draws, and one this page keeps rather than rounding up to “2-day delivery.” The rest of this page covers the dispatch cutoff in detail, what happens outside it, the return and refund policy, and how to reach support if a shipment does not arrive as tracked. ## The Dispatch Cutoff Orders placed before 12:00 p.m. Mountain time, Monday through Friday, ship the same business day by Oath Research's stated policy. Orders placed after that time, or on a weekend or federal holiday, ship on the next business day. That cutoff applies to dispatch — the moment the package leaves Oath's facility — not to arrival. Once dispatched, most orders move by 2-day business air, typically through UPS where the service is available. That transit window is a shipping method, not a contractual delivery date; carriers can run behind schedule for reasons outside any vendor's control, and Oath Research's stated guarantee covers its own dispatch timing rather than the carrier's performance after handoff. Every shipment includes real-time tracking, which is the practical way to check where an order actually is once it has left the warehouse, rather than relying on the original shipping method's typical window. ## Free Shipping and What Qualifies US orders over $250 ship free, a threshold stated on Oath Research's own site-wide banner as well as its shipping policy. Orders under that amount are charged shipping at checkout, calculated separately from any discount code applied to the order total; neither of the two active codes on this site's home page changes the shipping charge directly, only the price of the goods in the cart. Shipping is domestic only. Oath Research states plainly that it does not ship outside the United States, and this page does not speculate about future international shipping or describe any workaround. Anyone outside the US researching Oath Research's products should treat that as a hard limit on ordering, not a detail to route around. ## Returns, Refunds, and What's Covered Oath Research's returns policy centers on one specific case: a product that does not meet its stated specifications or purity qualifies for a refund or replacement. That is distinct from most research-material vendors' policies, which often exclude quality disputes entirely once a package is opened. The same policy also covers transit damage — documented with photos within 48 hours of delivery — the wrong item shipped, non-delivery despite tracking showing the package as delivered, and duplicate orders caught before they ship. What it does not cover: opened or used product outside those specific cases, improper storage after delivery, cancellation once an order has already shipped, and simple change of mind. That exclusion list is standard for research-use material industry-wide, not a gap unique to Oath Research. There is no restocking fee on approved returns. Oath states approved refunds process in 5 to 7 business days, with an initial response to a return request in 24 to 48 hours. ## If Something Goes Wrong Start with Oath Research's own support line if a shipment does not arrive as tracked, arrives damaged, or does not match what was ordered: a phone number, +1 480-999-1097, and a physical address, 51 West Vaughn Avenue Suite 205, Gilbert, Arizona 85233, are both published on Oath's site and corroborated by independent business directories, not just listed on Oath's own pages. Photograph any transit damage before contacting support; the 48-hour documentation window starts at delivery. Oath's contact form requires an account to submit; the phone number does not. This page does not publish a specific window of staffed hours, because Oath's own contact and about pages state two different ranges — reachable during staffed weekday hours is the accurate version. Oath Research will not advise on dosing, reconstitution, or use protocols for any product; that is a stated research-use policy, not a support gap, and this page will not answer those questions either. ## Ready to use a code? Copy either code above, then paste it into the discount field at checkout. The 20% code is for first orders; the 15% code works every time. Shop Oath Research: --- This page is a dated log of Oath Research checkout codes, not a shop, not Oath, and not a review — check the date on any entry before trusting it. © 2026 Oath Discount Codes. A checkout-code log for Oath Research, updated when codes change.