Oath Discounts
How to reach Oath Research, and this page
There are two different things someone might mean by "contact" here, and they go to two different places. Anything about an actual Oath Research order — a shipment, a refund, a question about a product, a return — needs to go to Oath directly, since this page can't look up an order or issue a refund. Oath publishes a real phone number and a real street address for exactly that kind of question, both listed below. Anything about this page specifically — a code that stopped working, a price that looks off — doesn't have a dedicated inbox, but the page gets rechecked regularly, and anything that's changed gets corrected here. Below is Oath's contact information, plus what this page can and can't do on its own.
Reach Oath Research directly
Oath publishes a real US phone number, +1 480-999-1097, and a street address: 51 West Vaughn Avenue Suite 205, Gilbert, Arizona 85233. That number and address are corroborated independently across multiple business directories, not just listed on Oath's own site, which is a reasonable way to confirm it's a real, locatable business.
Oath's support hours aren't stated the same way across its own pages, so the honest version is staffed weekday hours rather than a specific window. The contact form on Oath's site requires creating an account before you can send a message; the phone number doesn't require anything beyond dialing it. One more thing worth knowing before you call: Oath won't advise on dosing or reconstitution over the phone or otherwise — that's correct posture for a research-use supplier, not a support gap or something to push back on. None of that is unusual for a research-use seller — it's a sign of a responsibly run business, not a limitation.
Reach this page
This is a small deal page, not a store, so there's no order history to look up and no support ticket system attached to it. What it does have is a habit of getting rechecked: pricing comes from Oath's live product pages, and both codes get verified against Oath's actual checkout rather than left as a static claim written once and never revisited.
If a code on this page stops applying, or a price looks wrong against what Oath is actually charging, the fix is that this page gets updated — codes that no longer work move to the expired list rather than staying up as if they still applied. There's nothing to submit for that to happen and no form to fill out; it's just kept current on an ongoing basis, the same way the home page is. There's no ticket number to track — updates happen the next time this page gets checked, which is regularly.
Check here first
Before contacting Oath directly about a code specifically — as opposed to an order, a shipment, or a product question — it's worth a quick look at the how-to-use and FAQ pages first. Most code questions come down to one of a small number of things: a typo, using the new-customer code on an order that isn't your first, or trying to enter two codes on one order when checkout only accepts one. All three are covered there in more detail than a phone call would likely go into.
If it's genuinely something else — a code that should work and doesn't, for a reason not covered anywhere on this page — Oath's own checkout is the actual source of truth, and their contact information above is the right next step. This page can describe what should happen; only Oath's checkout can tell you what actually happened on a specific order.
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.