Your subscription, on your terms.
Log in to skip a shipment, change how often it arrives, swap your flavor, update your card, or cancel. Everything is self-serve — no email thread, no phone call, no retention script.
You're never locked in. We'll always remind you 3 days before a charge, so nothing arrives as a surprise.
Enter the email address you ordered with and we'll send you a secure sign-in link. There's no password to remember or reset.
Continue to loginTakes about 30 seconds.
Everything you can change yourself.
All of it takes one click inside the portal, and every change applies to your next shipment immediately.
Skip a shipment
Travelling, or still stocked up? Skip your next delivery and everything after it stays exactly on schedule.
Change how often it comes
Move your delivery to every 4, 8, or 12 weeks so the rhythm matches how fast you actually go through it.
Swap your flavor
Switch flavors on your next shipment. You keep the same subscription and the same price — nothing restarts.
Update your payment method
Add a new card or replace an expiring one before it causes a failed charge and a gap in your supply.
Change your address
Moved, or need this month sent somewhere else? Update the shipping address before your next billing date.
Get it sooner
Running low ahead of schedule? Send your next order out now and the billing date shifts forward with it.
How signing in works.
We use a secure email link instead of a password. It's fewer steps for you and there's no password for anyone else to steal.
Use the email address you placed your order with. That is the only thing we need from you.
A secure sign-in link arrives in your inbox within about a minute. It is single-use and expires on its own.
You land straight in your subscription dashboard, where every change above takes a single click.
A real person can handle it for you.
Email us what you'd like changed — skip, pause, reschedule, cancel — and we'll take care of it. No hoops, no talking you out of it.
Molecular hydrogen in a form that's actually been studied. Drop it in, drink it down, every morning.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results vary. Clinical studies referenced on this page were conducted on molecular hydrogen and, where noted, on Hydronate tablets specifically; they are provided for informational purposes and are not a guarantee of results. Consult your physician before use if you are pregnant, nursing, taking prescription medication, or managing a medical condition.